Today: Sunday 20 June 2021 , 1:30 am


advertisment
search




List of Intel chipsets

Last updated 16 Day , 5 hour 19 Views

Advertisement
In this page talks about ( List of Intel chipsets ) It was sent to us on 03/06/2021 and was presented on 03/06/2021 and the last update on this page on 03/06/2021

Your Comment


Enter code
 
with Pentium Dual-Core microprocessor
This article provides a list of motherboard chipsets made by Intel, divided into three main categories: those that use the PCI bus for interconnection (the 4xx series), those that connect using specialized "hub links" (the 8xx series), and those that connect using PCI Express (the 9xx series). The chipsets are listed in chronological order.

Pre-chipset situation

Early IBM XT-compatible mainboards did not have a chipset yet, but relied instead on a collection of discrete TTL chips by Intel:
  • the 8284 clock generator
  • the 8288 bus controller
  • the 8254 Programmable Interval Timer
  • the 8255 parallel I/O interface
  • the 8259 Programmable Interrupt Controller
  • the 8237 DMA controller

Early chipsets

To integrate the functions needed on a mainboard into a smaller amount of ICs, Intel licensed the ZyMOS POACH chipset for its Intel 80286 and Intel 80386SX processors (the 82230/82231 High Integration AT-Compatible Chip Set). This chipset can be used with an 82335 High-integration Interface Device to provide support for the Intel 386SX.
List of early Intel chipset includes:
  • 82091AA EISA/ISA - Advanced Integrated Peripheral (AIP), includes: floppy disk controller, 2× UARTs, parallel port, IDE controller, oscillator, etc.
  • 82310 MCA - announced in April 1988. Includes: 82306 Local Channel Support Chip, 82307 DMA Controller/Central Arbiter, 82308 Micro Channel Bus Controller, 82309 Address Bus Controller, 82706 VGA Graphics Controller.
  • 82350 EISA - announced in September 1988.
  • 82311 MCA - announced in November 1988. Includes: 82303 and 82304 Local I/O Channel Support Chips, 82307 DMA Controller/Central Arbiter, 82308 Micro Channel Bus Controller, 82309 Address Bus Controller, 82706 VGA Graphics Controller, 82077 Floppy Disk Controller.
  • 82320 MCA - announced in April 1989.
  • 82340SX PC AT - announced in January 1990, it is the Topcat chipset licensed from VLSI.
    • 82340DX PC AT - announced in January 1990, it is the Topcat chipset licensed from VLSI.
    • 82360SL - announced in October 1990. It was a chipset for the mobile 80386SL and 80486SL processors. It integrated DMA controller, an interrupt controller PIC, serial and parallel ports, and power-management logic for the processor.
    • 82350DT EISA - announced in April 1991.

      4xx chipsets

      80486 chipsets

      {
      !Chipset Code Name North Bridge South Bridge Release Date Processors FSB SMP Memory types Max. memory Parity/ECC L2 Cache Type PCI support
      -
      420TX Saturn CDC (82424TX), DPU (82423TX) rowspan="2" SIO (System I/O) November 1992 5 V 486 rowspan="2" Up to 33 MHz rowspan="3" rowspan="3" FPM 128 MBWhen applied to computer memory (RAM or cache) the quantities KB, MB and GB are defined as:
      1 KB = 1024 B,
      1 MB = 1024 KB,
      1 GB = 1024 MB,
      consistent with the JEDEC memory standard. rowspan="3" rowspan="3" Async. 1.0
      -
      420ZX Saturn II CDC (82424ZX), DPU (82423TX) rowspan="2" March 1994 rowspan="2" 5 V/3.3 V 486 160 MB 2.1
      -
      420EX Aries PSC (82425EX) IB (82426EX) Up to 50 MHz 128 MB 2.0

      Pentium chipsets

      While not an actual Intel chipset bug, the Mercury and Neptune chipsets could be found paired with RZ1000 and CMD640 IDE controllers with data corruption bugs. L2 caches are direct-mapped with SRAM tag RAM, write-back for 430FX, HX, VX, and TX.
      {
      -
      !Chipset Code Name Part Numbers South Bridge Release Date Processors FSB SMP Memory types Max. memory Max. cacheable Parity/ECC L2 Cache Type PCI support AGP support
      -
      430LX MercuryIntel 430LX ("Mercury") , PC Guide, accessed August 20, 2007. 82434LX (PCMC)
      2x 82433LX (LBX) SIO (ISA)
      PCEB/ESC (EISA) March 1993 P60/66 60/66 MHz rowspan="2" FPM 192 MB 192 MB rowspan="2" rowspan="2" Async. rowspan="4" 2.0 rowspan="7"
      -
      430NX NeptuneIntel 430NX ("Neptune") , PC Guide, accessed August 20, 2007. 82434NX (PCMC)
      2x 82433NX (LBX) SIO (ISA)
      SIO.A (DP ISA)
      PCEB/ESC (EISA) March 1994 rowspan="6" P75+ rowspan="4" 50/60/66 MHz 512 MB 512 MB
      -
      430FX TritonIntel 430FX ("Triton") , PC Guide, accessed August 20, 2007.https://groups.google.com/group/comp.sys.intel/msg/0a0cd1fe2b61a6ff Summary of P5 chipsets , comp.sys.intel, September 1996. 82437FX/JX (TSC)
      2x 82438FX (TDP) PIIX January 1995 rowspan="2" rowspan="3" FPM/Dynamic random access memory#Extended data out (EDO) DRAMEDO rowspan="2" 128 MB rowspan="2" 64 MB rowspan="2" rowspan="5" Async. / Pburst
      -
      430MX Mobile Triton 82437MX MPIIX October 1995
      -
      430HX Triton IIIntel 430HX ("Triton II") , PC Guide, accessed August 20, 2007. 82439HX/JHX (TXC) rowspan="2" PIIX3 rowspan="2" February 1996 512 MB 64 MB
      512 MB (w/ 11-bit tag RAM)http://www.pcguide.com/ref/mbsys/cache/charCacheability-c.html System RAM Cacheability , PC Guide, accessed July 16, 2016. rowspan="3" 2.1
      -
      430VX Triton IIIntel 430VX ("Triton II", a.k.a. "Triton III") , PC Guide, accessed August 20, 2007.82437VX (TVX)
      2x 82438VX (TDX) rowspan="2" 60/66 MHz rowspan="2" rowspan="2" FPM/EDO/SDR SDRAMSDRAM 128 MB rowspan="2" 64 MB rowspan="2"
      -
      430TXIntel 430TX , PC Guide, accessed August 20, 2007. 82439TX (MTXC) PIIX4 February 1997 256 MB

      Pentium Pro/II/III chipsets

      {
      -
      ! rowspan="2" Chipset rowspan="2" Code Name rowspan="2" Part numbers rowspan="2" South Bridge rowspan="2" Release Date rowspan="2" Processors{{EfnThe Pentium Pro, Pentium II/III, and the Celerons based on them are essentially the same design with minor internal revisions and varying cache designs. Because of this, the same chipset can be used for Socket 8, Socket 370, Slot 1, or Slot 2 designs with any CPU in the P6 family. In practice however, newer chipset designs are usually made only for the newer processor packages, and older ones may not be updated to accommodate for recent package designs. In addition, certain chipsets may be implemented in motherboards with different processor packages, much like how the 440FX could be used either with a Pentium Pro (Socket 8) or Pentium II (Slot 1). A new feature for the latest Intel chipsets is hardware virtualization support (Intel VT-d). The chipset support for this technology is not very clear for the moment.https://software.intel.com/en-us/forums/virtualization-software-development/topic/56802/ rowspan="2" FSB rowspan="2" SMP colspan="3" Memory rowspan="2" Parity/ECC rowspan="2" PCI support rowspan="2" AGP support
      -
      ! Type Max. Bank
      -
      450KX Mars 82451KX, 82452KX, 82453KX, 82454KX SIO, SIO.A, PIIX (ISA)
      PCEB/ESC (EISA) rowspan="2" November 1995 rowspan="2" Pentium Pro rowspan="3" 60/66 MHz rowspan="2" FPM 1 GB rowspan="4" rowspan="2" 2.0 rowspan="3"
      -
      450GX Orion 82451GX, 82452GX, 82453GX, 82454GX SIO.A (ISA)
      PCEB/ESC (EISA) (up to four) 8 GB
      -
      440FX Natoma 82441FX, 82442FX PIIX3 (ISA)
      PCEB/ESC (EISA) May 1996 Pentium Pro, Pentium II rowspan="2" FPM / EDO / BEDO 1 GB rowspan="2" 4 rowspan="3" 2.1
      -
      440LX Balboa 82443LX PIIX4 August 1997 rowspan="2" Pentium II, Celeron rowspan="2" 66 MHz FPM / EDO / SDRAM 1 GB EDO / 512 MB SDRAM rowspan="4"
      -
      440EX 82443EX rowspan="6" PIIX4E rowspan="2" April 1998 rowspan="2" EDO / SDRAM 256 MB 2
      -
      440BX Seattle 82443BX Pentium II/III, Celeron 66/100 MHz rowspan="2" 512 MB (unregistered) / 1 GB (registered) rowspan="3" 4 rowspan="3" 2.1 (64-bit optional)
      -
      440GX rowspan="5" 82443GX rowspan="2" June 1998 rowspan="2" Pentium II/III, Xeon rowspan="2" 66/100 MHz SDRAM 2 GB 2.1
      -
      450NX 82451NX, 82452NX, 82453NX, 82454NX FPM / EDO 8 GB 2.1 (64-bit optional)
      -
      440ZX-66 rowspan="2" 82443ZX rowspan="2" November 1998 rowspan="2" Celeron, Pentium II/III 66 MHz rowspan="4" rowspan="4" SDRAM rowspan="2" 512 MB rowspan="4" 2 rowspan="4" rowspan="3" 2.1 rowspan="3"
      -
      440ZX rowspan="3" 66/100 MHz
      -
      440ZX-M 82443ZX-M PIIX4M Pentium III, mobile Celeron 256 MB
      -
      440MX Banister 82443MX Same chip Pentium II/III, mobile Celeron 512 MB 2.2

      Southbridge 4xx chipsets


      { class="wikitable"
      -
      !Chipset Part Number ATA support USB support CMOS/clock ISA support LPC support Power management
      -
      ESC 82374EB/SB rowspan="4" None rowspan="6" None rowspan="10"
      -
      PCEB 82375EB/SB
      -
      SIO 82378IB/ZB rowspan="5" rowspan="8" rowspan="8" SMM
      -
      SIO.A 82379AB
      -
      MPIIX 82371MX PIO
      -
      PIIX 82371FB rowspan="2" PIO/WDMA
      -
      PIIX3 82371SB rowspan="4" 1 Controller, 2 Ports
      -
      PIIX4 82371AB rowspan="3" PIO/UDMA 33 rowspan="3"
      -
      PIIX4E 82371EB
      -
      PIIX4M 82371MB

      8xx chipsets

      Pentium II/III chipsets

      { class="wikitable"
      -
      !Chipset !! Code name !! Part numbers !! South bridge !! Release date !! Processors !! FSB !! SMP !! Memory types !! Max. memory !! Memory banks !! Parity or ECC !! PCI !! Ext. AGP/speed !! IGP
      -
      810 rowspan="3" Whitney 82810 ICH/ICH0 April 1999 rowspan="5" Celeron, Pentium II/III 66/100 MHz rowspan="4" EDO/PC100 SDRAM rowspan="9" 512 MB rowspan="3" 4 rowspan="9" rowspan="11" v2.2/33 MHz rowspan="3" rowspan="7"
      -
      810E rowspan="2" 82810E ICH September 1999 rowspan="11" 66/100/133 MHz rowspan="8" PC100/133 SDRAM
      -
      810E2 ICH2
      -
      815 rowspan="6" Solano rowspan="2" 82815 ICH rowspan="2" June 2000 rowspan="6" 6 rowspan="2"
      -
      815E ICH2 (2)
      -
      815G rowspan="2" 82815G ICH/ICH0 rowspan="2" September 2001 rowspan="3" Celeron, Pentium III rowspan="4" rowspan="2"
      -
      815EG ICH2
      -
      815P rowspan="2" 82815EP ICH/ICH0 March 2001 rowspan="5" rowspan="5"
      -
      815EP ICH2 November 2000 rowspan="3" Celeron, Pentium II/III
      -
      820 rowspan="3" Camino rowspan="2" 82820 ICH November 1999 rowspan="3" rowspan="2" PC800 RDRAM/PC100 SDRAM (with MTH) rowspan="2" 1 GB rowspan="2" 2 rowspan="3"
      -
      820E ICH2 June 2000
      -
      840 82840 ICH October 1999 Pentium III, Xeon Dual-Channel PC800 RDRAM 4 GB 2×4 v2.2/33 MHz + PCI-X/66 MHz

      Pentium III mobile chipsets

      { class="wikitable"
      -
      !Chipset !! Code name !! Part numbers !! South bridge !! Release date !! Processors !! FSB !! SMP !! Memory types !! Max. memory !! Memory banks !! Parity or ECC !! PCI !! Ext. AGP/speed !! IGP
      -
      815EM
      82815EM
      ICH2-M
      October 2000
      Mobile Celeron, Mobile Pentium III
      100 MHz
      PC100 SDRAM
      512 MB
      2
      v2.2/33 MHz
      -
      830M rowspan="3" Almador 82830M rowspan="3" ICH3-M July 2001 rowspan="3" Celeron, Pentium III-M rowspan="3" 100/133 MHz rowspan="3" rowspan="3" PC133 SDRAM rowspan="3" 1 GB rowspan="3" 2 rowspan="3" rowspan="3" v2.2/33 MHz rowspan="2"
      -
      830MP 82830MP
      -
      830MG 82830MG

      Pentium 4 chipsets

      { class="wikitable"
      -
      !Chipset !! Code name !! Part numbers !! South bridge !! Release date !! Socket !! Processor brands !! FSB
      MT/s !! SMP !! Memory types !! Max. memory
      GiB !! Parity/ECC !! Graphics !! TDP
      -
      860 Colusa 82860 (MCH) rowspan="3" ICH2 May 2001 Socket 603 Socket 604Xeon rowspan="3" 400 MT/s
      (100 MHz QDR) PC800/600 RDRAM 4 (w. 2 repeaters) rowspan="5" rowspan="5" AGP 4×
      -
      845 Brookdale 82845 (MCH) January 2002 rowspan="2" Socket 423
      Socket 478
      rowspan="3" Celeron, Pentium 4 rowspan="16" DDR 200/266
      SDR 133 2 (DDR)
      3 (SDR)
      -
      850 Tehama 82850 (MCH) November 2000 PC800/600 RDRAM rowspan="9" 2
      -
      850E Tehama-E 82850E (MCH) ICH2/ICH4 rowspan="3" May 2002
      rowspan="3" Socket 478
      rowspan="4" 400/533 MT/s PC1066/800/600 RDRAM
      -
      845E Brookdale-E 82845E (MCH) rowspan="6" ICH4 rowspan="3" Celeron, Celeron D, Pentium 4 DDR 200/266 5.8 W
      -
      845G Brookdale-G 82845G (GMCH) DDR 200/266
      SDR 133 rowspan="10" Intel Extreme Graphics
      AGP 4× rowspan="2" 5.1 W (SDRAM),
      5.7 W (DDR)
      -
      845GV Brookdale-GV 82845GV (GMCH) October 2002
      Socket 478
      LGA 775DDR 200/266
      SDR 133
      rowspan="2" Intel Extreme Graphics
      no AGP slot
      -
      845GL Brookdale-GL 82845GL (GMCH) May 2002 Socket 478
      Celeron, Pentium 4 400 MT/s DDR 200/266
      SDR 133 5.1 W (SDRAM),
      5.8 W (DDR)
      -
      845GE Brookdale-GE 82845GE (GMCH) rowspan="2" October 2002
      Socket 478
      LGA 775
      rowspan="2" Celeron, Celeron D, Pentium 4
      rowspan="2" 400/533 MT/s rowspan="2" DDR 200/266/333
      Intel Extreme Graphics
      AGP 4× 6.3 W
      -
      845PE Brookdale-PE 82845PE (MCH)
      Socket 478
      AGP 4× 5.6 W
      -
      848P Breeds Hill 82848P (MCH) rowspan="5" ICH5/ICH5R August 2003 rowspan="6" Socket 478
      LGA 775 Pentium 4, Pentium 4 EE, Pentium D,
      Celeron, Celeron D 400/533/800 MT/s DDR-400
      (single-channel) rowspan="2" AGP 8× 8.1 W
      -
      865P Springdale-P 82865P rowspan="3" May 2003 Pentium 4, Celeron D 400/533 MT/s DDR-333 rowspan="6" 4 10.3 W
      -
      865PE Springdale-PE 82865PE rowspan="3" Pentium 4, Pentium 4 EE, Pentium D,
      Pentium Extreme Edition, Celeron,
      Celeron D, Core 2, Pentium Dual Core rowspan="4" 400/533/800 MT/s rowspan="4" DDR-400 AGP 8× 11.3 W
      -
      865G Springdale 82865G (GMCH) Intel Extreme Graphics 2
      AGP 8× 12.9 W
      -
      865GV Springdale-GV 82865GV (GMCH) September 2003 Intel Extreme Graphics 2
      no AGP slot
      -
      875P Canterwood 82875P (MCH)
      ICH5/ICH5R/6300ESB April 2003 Pentium 4, Pentium 4 EE, Pentium D,
      Pentium Extreme Edition, Celeron,
      Celeron D, Xeon rowspan="5" rowspan="2" AGP 8× 12.1 W
      -
      E7205 Granite Bay E7205 (MCH) ICH4 Nov 2002 rowspan="4" Socket 604 Pentium 4 400/533 MT/s rowspan="4" DDR-266
      -
      E7500 Plumas rowspan="2" E7500 (MCH) rowspan="2" ICH3-S Feb 2002 Xeon 400 MT/s rowspan="3" rowspan="3" 16 rowspan="2" PCI-X
      -
      E7501 Plumas 533 Dec 2002 Xeon, Pentium M rowspan="2" 400/533 MT/s
      -
      E7505 Placer E7505 (MCH) ICH4 Nov 2002 Xeon AGP 8×
      -
      E7221  Copper River E7221 (MCH) ICH6/ICH6R September 2004 LGA 775 Pentium 4, Pentium 4 HT 533/800 MT/s rowspan="2" DDR 333/400
      DDR2 400/533
      (dual-channel) 4
      unbuffered only • Integrated graphics engine (SVGA)
      • PCI Express ×8 (1.0a), or
      • PCI-X (with PCIe bridge)
      not specifically dedicated to graphics
      -
      E7230  Mukilteo E7230 (MCH) ICH7/ICH7R July 2005 LGA 775 Pentium D,
      Pentium 4, Pentium 4 HT, Pentium 4 EE,
      Celeron D 533/800/1066 MT/s DDR2 400/533/666
      (dual-channel) 8
      unbuffered only • PCI Express ×8 (1.0a), or
      • PCI-X (with PCIe bridge)
      not specifically dedicated to graphics
      Summary:
      • 845 (Brookdale)
        • two distinct versions 845 MCH for SDR and 845 MCH for DDR
      • 875P (Canterwood)
        • Similar to E7205, but adds support for 800 MHz bus, DDR at 400 MHz, Communication Streaming Architecture (CSA), Serial ATA (with RAID in certain configurations) and Performance Acceleration Technology (PAT), a mode purported to cut down memory latency.
        • SMP capability exists only on Xeon-based (socket 604) motherboards using the 875P chipset. FSB is rated at on these motherboards.
      • 865PE (Springdale)
        • 875P without PAT, though it was possible to enable PAT in some early revisions. Also lacks ECC Memory support.
        • Sub-versions:
          • 865P - Similar to 865PE, but supports only 400/533 MHz bus and 333 MHz memory.
          • 848P - Single memory channel version of 865PE.
      • 865G (Springdale-G)
        • 865PE with integrated graphics (Intel Extreme Graphics 2). PAT never supported in any revisions.
        • Sub-versions:
          • 865GV - 865G without external AGP slot.
      • E7221 (Copper River)
        • Designed for Pentium 4-based server.
        • Supports only one physical processor.
        • A basic SVGA controller is integrated for analog video.
        • One PCI-X slot can be bridged to the PCI-e ×8 using the Intel® 6702PXH 64-bit PCI Hub.
      • E7230 (Mukilteo)
        • Similar to the Intel 3000 MCH, but mainly designed for Pentium D-based server.
        • Supports only one physical processor.
        • DDR2-667 4-4-4 is not supported.
        • No integrated graphics.
        • One PCI-X slot can be bridged to the PCI-e ×8 using Intel® 6700PXH 64-bit PCI Hub/Intel® 6702PXH 64-bit PCI Hub.

      Pentium 4-M/Pentium M/Celeron M mobile chipsets

      { class="wikitable"
      -
      !Chipset !! Code name !! Part numbers !! South bridge !! Release date !! Processors !! FSB !! SMP !! Memory types !! Max. memory !! Parity/ECC !! PCI Type !! Graphics !! TDP
      -
      845MZ Brookdale-MZ rowspan="2" 82845 (MCH) rowspan="2" ICH3-M rowspan="2" March 2002 rowspan="2" Mobile Celeron, Pentium 4-M rowspan="4" 400 MT/s rowspan="10" DDR 200 rowspan="4" 1 GB rowspan="10" rowspan="10" v2.2/33 MHz rowspan="2" AGP 4×
      -
      845MP Brookdale-M rowspan="3" DDR 200/266
      -
      852GM rowspan="4" Montara-GM 82852GM (GMCH) rowspan="8" ICH4-M Q2, '04 rowspan="2" Pentium 4-M, Celeron, Celeron M rowspan="2" Integrated 32-bit 3D Core @ 133 MHz rowspan="2" 3.2 W
      -
      852GMV 82852GMV (GMCH)
      -
      852PM 82852PM (MCH) rowspan="2" Pentium 4-M, Celeron, Celeron D rowspan="2" 400/533 MT/s rowspan="2" DDR 200/266/333 rowspan="6" 2 GB AGP 1x/2×/4× rowspan="3" 5.7 W
      -
      852GME 82852GME (GMCH) Q4, '03 rowspan="4" Integrated Extreme Graphics 2 graphics core
      -
      854 https://www.intel.com/design/celect/854/ Intel 854 Product Information 82854 (GMCH) March 2005 Celeron M ULV rowspan="4" 400 MT/s DDR 266/333
      -
      855GM rowspan="2" Montara-GM 82855GM (GMCH) rowspan="3" March 2003 rowspan="3" Pentium M, Celeron M DDR 200/266 3.2 W
      -
      855GME 82855GME (MCH) rowspan="2" DDR 200/266/333 4.3 W
      -
      855PM Odem 82855PM (MCH) AGP 2×/4× 5.7 W

      Southbridge 8xx chipsets


      { class="wikitable"
      -
      ! rowspan="2" Chipset rowspan="2" Part Number rowspan="2" ATA rowspan="2" SATA rowspan="2" RAID Level colspan="2" USB colspan="2" PCI
      -
      ! v1.1 v2.0 Rev 2.2 Rev 2.3
      -
      ICH 82801AA UDMA 66/33 rowspan="9" rowspan="10" rowspan="3" 2 ports rowspan="6" 6 PCI slots rowspan="8"
      -
      ICH0 82801AB UDMA 33 4 PCI slots
      -
      ICH2-M 82801BAM rowspan="10" UDMA 100/66/33 2 PCI slots
      -
      ICH2 82801BA 4 ports 6 PCI slots
      -
      ICH3-M 82801CAM 2 ports 2 PCI slots
      -
      ICH3-S 82801CA 6 ports 6 PCI slots
      -
      ICH4-M 82801DBM rowspan="6" 4 ports 3 PCI slots
      -
      ICH4 82801DB 6 ports 6 PCI slots
      -
      ICH5-M 82801EBM 4 ports rowspan="3" 4 PCI slots
      -
      ICH5 82801EB rowspan="3" 8 ports rowspan="2" 6 PCI slots
      -
      ICH5R 82801ER rowspan="2" 6 ports
      -
      6300ESB 6300ESB 4 ports colspan="2" Rev 2.2 4 PCI slots,
      Rev 1.0 2 PCI-X slots + 2 PCI-X devices

      9xx chipsets and 3/4 Series chipsets

      Pentium 4/Pentium D/Pentium EE chipsets

      All Chipsets listed in the table below:
      • Do not support SMP
      • Support (-R and -DH) variants for South Bridges
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" Part numbers
      ! rowspan="2" South Bridge
      ! rowspan="2" Release Date
      ! rowspan="2" Supported Processors
      ! rowspan="2" FSB MT/s
      ! colspan="2" Memory
      ! rowspan="2" Parity / ECC
      ! colspan="2" Graphics
      ! rowspan="2" TDP W
      -
      ! types !! max. GB !! PCIe !! integrated core
      -
      910GL rowspan="2" Grantsdale-GL 82910GL (GMCH) rowspan="8" ICH6/ICH6R September 2004 Pentium 4, Celeron, Celeron D 533 rowspan="3" DDR 333/400 2 rowspan="6" rowspan="2" rowspan="2" GMA 900 rowspan="6" 16.3
      -
      915GL 82915GL (GMCH) rowspan="2" March 2005 rowspan="5" Pentium 4, Celeron D rowspan="5" 533/800 4
      -
      915PL Grantsdale-PL 82915PL (MCH) 2 rowspan="3" ×16 rowspan="2"
      -
      915P Grantsdale 82915P (MCH) rowspan="4" June 2004 rowspan="3" DDR 333/400,
      DDR2 400/533 rowspan="3" 4
      -
      915G Grantsdale-G 82915G (GMCH) rowspan="2" GMA 900
      -
      915GV Grantsdale-GV 82915GV (GMCH)
      -
      925X Alderwood 82925X (MCH) rowspan="2" Pentium 4, Pentium 4 EE 800 rowspan="3" DDR2 400/533 rowspan="2" 4* rowspan="2" rowspan="6" ×16 rowspan="4" 12.3
      -
      925XE Alderwood-XE 82925XE (MCH) November 2004 800/1066 13.3
      -
      945PL Lakeport-PL 82945PL (MCH) ICH7 March 2006 Pentium 4, Pentium D, Celeron D, Core 2 Duo 533/800 2* rowspan="3" rowspan="2" 15.2
      -
      945P Lakeport 82945P (MCH) rowspan="3" ICH7/ICH7R rowspan="2" May 2005 rowspan="2" Pentium 4, Pentium D, Celeron D, Core 2 Duo rowspan="2" 533/800/1066 rowspan="2" DDR2 400/533/667 rowspan="2" 4*
      -
      945G Lakeport-G 82945G (GMCH) GMA 950
      22.2
      -
      955X Lakeport-X 82955X (MCH) April 2005 Pentium 4, Pentium 4 EE, Pentium D, Pentium XE, Core 2 Duo 800/1066 DDR2 533/667 8 13.5
      * Remapping of PCIE/APIC memory ranges not supported,Mobile Intel 945 Express Chipset Family Datasheet , section 9.2https://download.intel.com/design/chipsets/datashts/30146403.pdf Intel 925X/925XE Datasheet , section 9.2 some physical memory might not be accessible (e.g. limited to 3.5 GB or similar).
      Summary:
      • 915P (Grantsdale)
        • Supports Pentium 4 on an 800 MT/s bus. Uses DDR memory up to 400 MHz, or DDR2 at 533 MHz. Replaces AGP and CSA with PCI Express, and also supports "Matrix RAID", a RAID mode designed to allow the usage of RAID levels 0 and 1 simultaneously with two hard drives. (Normally RAID1+0 would have required four hard drives)
        • Sub-versions:
          • 915PL - Cut-down version of 915P with no support for DDR2 and only supporting 2 GB of memory.
      • 915G (Grantsdale-G)
        • 915P with an integrated GMA 900. This core contains Pixel Shader version 2.0 only, it does not contain Vertex Shaders nor does it feature Transform & Lighting (T&L) capabilities and therefore is not Direct X 8.1 or 9.0 compliant.
        • Sub-versions:
          • 915GL - Same feature reductions as 915PL, but supports 4 GB of memory. No support for external graphics cards.
          • 915GV - Same as 915G, but has no way of adding an external graphics card.
          • 910GL - No support for external graphics cards or 800 MT/s bus.
      • 925X (Alderwood)
        • Higher end version of 915. Supports another PAT-like mode and ECC memory, and exclusively uses DDR-II RAM.
        • Sub-versions:
          • 925XE - Supports a 1066 MT/s bus.
      • 945P (Lakeport)
        • Update on 915P, with support for Serial ATA II, RAID mode 5, an improved memory controller with support for DDR-II at 667 MHz and additional PCI Express lanes. Support for DDR-I is dropped. Formal dual-core support was added to this chipset.
        • Sub-versions:
          • 945PL - No support for 1066 MT/s bus, only supports 2 GB of memory.
      • 945G (Lakeport-G)
        • A version of the 945P that has a GMA 950 integrated, supports a 1066 MT/s bus.
        • Sub-versions:
          • 945GC - Same feature reductions as 945PL but with an integrated GMA 950.
          • 945GZ - Same as 945GC but only supports DDR2 memory at 400/533 MT/s. No support for external graphics cards (some boards, like Asus P5GZ-MX, support through ICH7 on PCIe ×16 @4 lanes mode).
      • 955X (Lakeport)
        • Update for 925X, with additional features of "Lakeport" (e.g., PAT features and ECC memory), and uses DDR2.

      Pentium M/Celeron M mobile chipsets

      { class="wikitable"
      -
      !Chipset Code Name Part numbers South Bridge Release Date Supported Processors FSB Memory Types Max. Memory Parity/ECC Graphics TDP
      -
      910GML rowspan="3" Alviso-GM 82910GML (GMCH) rowspan="4" ICH6-M rowspan="4" January 2005 Celeron M rowspan="2" 400 MT/s DDR 333/400, DDR2 400 rowspan="4" 2 GB rowspan="4" rowspan="3" Integrated GMA 900 6 W
      -
      915GMS 82915GMS (GMCH) rowspan="3" Pentium M, Celeron M DDR2 400 4.8 W
      -
      915GM 82915GM (GMCH) rowspan="2" 400/533 MT/s rowspan="2" DDR 333, DDR2 400/533 6 W
      -
      915PM Alviso 82915PM (MCH) PCI Express ×16 5.5 W

      Core/Core 2 mobile chipsets

      { class="wikitable"
      -
      ! rowspan="2" Chipset !! rowspan="2" Code name !! rowspan="2" Part numbers !! rowspan="2" South bridge !! rowspan="2" Release date !! rowspan="2" Processors supported (official) !! rowspan="2" FSB MT/s !! colspan="2" Memory !! colspan="2" Graphics !! rowspan="2" TDP W
      -
      ! types !! max. GB !! graphics core !! 3D Render
      -
      940GML rowspan="6" Calistoga 82940GML (GMCH) rowspan="6" ICH7-M rowspan="2" January 2006 Celeron M rowspan="2" 533 rowspan="4" DDR2 400/533 rowspan="4" 2 rowspan="5" Integrated GMA 950 Max. 166 MHz 7
      -
      943GML 82943GML (GMCH) Celeron M, Core Solo, Pentium Dual-Core Max. 200 MHz
      -
      945GSE 82945GSE (GMCH) Q1'06 Intel Atom rowspan="4" 533/667 rowspan="2" Max. 166 MHz 6
      -
      945GMS 82945GMS (GMCH) rowspan="3" January 2006 rowspan="3" Core 2 Duo, Core Duo, Pentium Dual-Core, Intel CoreCore Solo, Celeron M 7
      -
      945GM/E 82945GM/E (GMCH) rowspan="2" DDR2 400/533/667 rowspan="2" 4* Max. 250 MHz rowspan="2" 7
      -
      945PM 82945PM (MCH) colspan="2" PCI Express ×16
      * Remapping of PCIE/APIC memory ranges not supported, some physical memory might not be accessible (e.g. limited to 3.5 GB or similar).

      Core 2 chipsets

      All Core 2 Duo chipsets support the Pentium Dual-Core and Celeron processors based on the Core architecture. Support for all NetBurst based processors was officially dropped starting with the Bearlake chipset family. However, some motherboards still support the older processors.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" Part numbers
      ! rowspan="2" South Bridge
      ! rowspan="2" Release Date
      ! rowspan="2" Processors
      ! rowspan="2" Lithography
      ! rowspan="2" Intel VT-d support
      ! rowspan="2" FSB MT/s
      ! colspan="2" Memory
      ! rowspan="2" Parity/ECC
      ! rowspan="2" PCIe
      ! rowspan="2" iGraphics
      -
      ! types !! max.
      -
      945GC Lakeport-GC 82945GC (MCH) ICH7/ICH7R/ICH7-DH 2005.05 Pentium 4, Pentium D, Celeron D, Core 2 Duo, Pentium Dual-Core, Atom rowspan=9 130 nm rowspan="15" rowspan="4" 533/800 (last rev.1066) DDR2 400/533/667 2 GB (some boards supports 4 GB shrunk to 3.27 GB) * rowspan="8" 1x16 rowspan="2" GMA 950
      -
      945GZ Lakeport-GZ 82945GZ (GMCH) ICH7 2005.06 rowspan="3" Pentium 4, Pentium D, Celeron D, Core 2 Duo, Pentium Dual-Core DDR2 400/533 4 GB (shrunk to 3.27 GB due to chipset limitation some motherboards have ×16 @×4 from ICH7
      -
      946PL Lakeport-PL 82946PL (MCH) rowspan="2" ICH7/ICH7R rowspan="2" 2006.07 rowspan="2" DDR2 533/667 rowspan="2" 4 GB rowspan="2" ×16
      -
      946GZ Lakeport-GZ 82946GZ (GMCH) GMA 3000
      -
      P965 Broadwater(P) 82P965 (MCH) rowspan="4" ICH8/ICH8R/ICH8-DH rowspan="4" 2006.06 Pentium Dual-Core, Core 2 Quad, Core 2 Duo rowspan="4" 533/800/1066 rowspan="4" DDR2 533/667/800 rowspan="5" 8 GB ×16, ×4
      -
      G965 Broadwater(GC) 82G965 (GMCH) rowspan="3" Pentium Dual-Core, Core 2 Duo rowspan="2" ×16 GMA X3000
      -
      Q965 Broadwater(G) 82Q965 (GMCH) rowspan="2" GMA 3000
      -
      Q963 Broadwater(G) 82Q963 (GMCH)
      -
      975X Glenwood 82975X (MCH) ICH7/ICH7R/ICH7-DH 2005.11 Pentium D, Core 2 Quad, Core 2 Duo, Pentium Dual-Core 533/800/1066 DDR2 533/667/8003 1x161, 2×8 rowspan="2"
      -
      P31 Bearlake (P) 82P31 (MCH) rowspan="2" ICH7 rowspan="2" 2007.08 rowspan="7" Pentium Dual-Core, Core 2 Duo, Core 2 Quad rowspan="7" 90 nm rowspan="16" 800/1066/1333
      (P45 unofficial 1600) rowspan="2" DDR2 667/800 rowspan="2" 4 GB rowspan="15" rowspan="3" 1×16 rev. 1.1
      -
      G31 Bearlake (G) 82G31 (GMCH) rowspan="2" GMA 3100
      -
      G33 Bearlake (G+) 82G33 (GMCH) rowspan="3" ICH9/ICH9R/ICH9-DH rowspan="2" 2007.06 DDR2 667/800
      DDR3 800/1066 8 GB
      4 GB
      -
      P35 Bearlake (P+) 82P35 (MCH) DDR2 or DDR3 667/800/1066 rowspan="4" 8 GB 1×16, 1x4 rev. 1.1
      -
      G35 Bearlake 82G35 (GMCH) 2007.08 rowspan="3" DDR2 667/800 rowspan="6" 1×16 rev. 1.1 GMA X3500
      -
      Q33 Bearlake (QF) 82Q33 (GMCH) ICH9/ICH9R rowspan="2" 2007.06 rowspan="2" GMA 3100
      -
      Q35 Bearlake (Q) 82Q35 (GMCH) ICH9/ICH9R/ICH9-DO 4
      -
      G41 Eaglelake (G) 82G41 (GMCH) ICH7 2008.09 rowspan="8" Core 2 Duo, Core 2 Quad
      rowspan="8" 65 nm rowspan="7" rowspan="3" DDR3
      800/1066/1333
      4 GB
      8 GB rowspan="2" GMA X4500
      -
      B43 Eaglelake (B) 82B43 (GMCH) ICH10D 2008.12 16 GB
      -
      P43 Eaglelake (P) 82P43 (MCH) rowspan="4" ICH10/ICH10R rowspan="4" 2008.06 rowspan="8" 8 GB
      16 GB rowspan="2"
      -
      P45 Eaglelake (P+) 82P45 (MCH) DDR3 800/1066/1333
      DDR2 667/800/1066+ 1×16, 2×8 rev. 2.0
      -
      G43 Eaglelake (G) 82G43 (GMCH) rowspan="4" DDR3 800/1066
      DDR2 667/800 rowspan="4" 1x16 rev. 2.0 rowspan="4" GMA X4500
      -
      G45 Eaglelake (G+) 82G45 (GMCH)
      -
      Q43 Eaglelake (Q) 82Q43 (GMCH) ICH10/ICH10R/ICH10D rowspan="2" 2008.08
      -
      Q45 Eaglelake (Q) 82Q45 (GMCH) ICH10/ICH10R/ICH10-DO rowspan="3" 4
      -
      X38 rowspan="2" Bearlake (X) 82X38 (MCH) rowspan="2" ICH9/ICH9R/ICH9-DH 2007.09 Pancescu, Alexandru. http://news.softpedia.com/news/Intel-039-s-X38-Express-Chipset-Is-Ready-62908.shtml Intel's X38 Express Chipset Is Ready , Softpedia News, August 16, 2007. rowspan="2" Core 2 Duo, Core 2 Quad, Core 2 Extreme
      rowspan="2" 90 nm rowspan="2" DDR3 800/1066/1333
      DDR2 667/800/1066 rowspan="2" rowspan="2" 2×16 rev. 2.0 rowspan="2"
      -
      X48 82X48 (MCH) 2008.03 800/1066/1333/1600
      * Remapping of PCIE/APIC memory ranges not supported, some physical memory might not be accessible (e.g. limited to 3.5 GB or similar). Operational configuration is 4 ranks - 2× 2 GB dual rank modules or 4× 1 GB single rank modules - depends on number of motherboard DDR2 slots.
      Summary:
      • 946PL (Lakeport)
        • Update on 945PL, supports 4 GB of memory.
      • 946GZ (Lakeport-G)
        • A version of 946PL with GMA 3000 graphics core.
      • P965 (Broadwater)
        • Update on 945P, no native PATA support, improved memory controller with support for DDR2 memory up to 800 MHz and official Core 2 Duo support.
      • G965 (BroadwaterG)
        • A version of P965 that has a GMA X3000 integrated graphics core.
      • Q965 (Broadwater)
        • Expected G965 intended for Intel's vPro office computing brand, with GMA 3000 graphics instead of GMA X3000 graphics. Supports an ADD2 card to add a second display.
        • Sub-versions:
          • Q963 - Q965 without an external graphics interface or support for ADD2.
      • 975X (Glenwood)
        • Update of 955, with support for ATI Crossfire Dual Graphics systems and 65 nm processors, including Core 2 Duo.
      • P35 (Bearlake)
        • The P35 chipset provides updated support for the new Core 2 Duo E6550, E6750, E6800, and E6850. Processors with a number ending in "50" have a 1333 MT/s FSB. Support for all NetBurst based processors is dropped with this chipset.
      • G33 (BearlakeG)
        • A version of P35 with a GMA 3100 integrated graphics core and uses an ICH9 South Bridge.
        • Sub-versions:
          • G35 - G33 with a GMA x3500 integrated graphics core and uses an ICH8 South Bridge, no DDR3 support.
      • Q35 (BearlakeG)
        • Expected G33 intended for Intel's vPro office computing brand, no DDR3 Support.
        • Sub-versions:
          • Q33 - Q35 without vPro support.
      • P31 (BearlakeG)
        • A version of P35 with an ICH7 South Bridge, supports only 4 GB of DDR2 memory and does not support DDR3 memory.
        • Operational configuration is 4 ranks - 2× 2 GB dual rank modules or 4 × 1 GB single rank modules - depends on number of motherboard DDR2 slots. 4GBs modules are not supported.
      • G31 (BearlakeG)
        • A version of P31 with a GMA 3100 integrated graphics core. It supports a 1333 MT/s FSB with Core 2 Duo processors, but Core 2 Quad processors are only supported up to 1066 MT/s.
      • G41 (EaglelakeG)
        • Update of G31 with a GMA X4500 integrated graphics core and DDR3 800/1066 support.
      • P45 (Eaglelake)
        • Update of P35, with PCIe 2.0 support, Hardware Virtualization, Extreme Memory Profile (XMP) and support for ATI Crossfire (x8+x8).
        • Sub-versions:
          • P43 - P45 without Crossfire and DDR2-1066/DDR3-1333 support.
      • G45 (EaglelakeG)
        • A version of P45 that has a GMA X4500HD integrated graphics core and lacks Crossfire support.
        • Sub-versions:
          • G43 - Same feature reductions as P43, but with a GMA X4500 integrated graphics core.
      • Q45 (EaglelakeQ)
        • Expected G43 intended for Intel's vPro office computing brand. Also supports Hardware Virtualization Technology and Intel Trusted Platform Module 1.2 feature.
        • Sub-versions:
          • Q43 - Q45 without vPro support. Also lacks Intel Trusted Platform Module 1.2 support.
          • B43 - Q43 with an ICH10D South Bridge.
      1 The 975X chipset supports only ×16 PCI Express (electrically) in the top slot when the slot below it is unpopulated. Otherwise it and the lower slot (both attached to the Memory Controller Hub) operate at ×8 electrically.
      2 Officially 975X supports a maximum of 1066 MT/s FSB. Unofficially, third-party motherboards (Asus, Gigabyte) support certain 1333FSB 45 nm Core2 processors, usually with later BIOS updates.
      3 The 975X chipset technical specification shows only DDR2-533/667 memory support. Actual implementations of 975X do support DDR2 800.
      4 VT-d is inherently supported on these chipsets, but may not be enabled by individual OEMs. Always read the motherboard manual and check for BIOS updates. X38/X48 VT-d support is limited to certain Intel, Supermicro, DFI (LanParty) and Tyan boards. VT-d is broken or non existent on some boards until the BIOS is updated. Note that VT-d is a chipset Memory Controller Hub technology, not a processor feature, but this is complicated by later processor generations (Core i3/i5/i7) moving the MCH from the motherboard to the processor package, making only certain I series CPUs support VT-d.

      Core 2 mobile chipsets

      {class="wikitable"
      -
      ! rowspan="2" Chipset !! rowspan="2" Code name !! rowspan="2" Part numbers !! rowspan="2" South bridge !! rowspan="2" Release date !! rowspan="2" Lithography !! rowspan="2" Processors supported (official) !! rowspan="2" FSB MT/s !! colspan="2" Memory !! colspan="2" Graphics !! rowspan="2" TDP W
      -
      ! types. !! max. GB !! graphics core !! 3D Render
      -
      GL960 rowspan="3" Crestline 82960GL (GMCH) rowspan="3" ICH8-M rowspan="3" May 2007 rowspan="3" ?? nm Celeron M, Pentium Dual-Core 533 rowspan="3" DDR2 533/667 3/51 rowspan="2" Integrated GMA X3100 Max. 400 MHz rowspan="2" 13.5
      -
      GM965 82965GM (GMCH) rowspan="2" Core 2 Duo rowspan="2" 533/667/800 rowspan="2" 4/82 Max. 500 MHz
      -
      PM965 82965PM (MCH) colspan="2" PCIe ×16 8
      -
      GL40 rowspan="5" Cantiga 82GL40 (GMCH) rowspan="5" ICH9-M rowspan="5" Sep 2008 rowspan="5" 65 nm Core 2 Duo, Celeron, Celeron M, Pentium Dual-Core rowspan="2" 667/800 rowspan="5" DDR2 667/800, DDR3 800/1066 4/82 rowspan="4" Integrated GMA X4500HD rowspan="2" Max. 400 MHz rowspan="2" 12
      -
      GS40 82GS40 (GMCH) Core 2 Duo, Celeron, Celeron M?, Pentium Dual-Core 4
      -
      GS45 82GS45 (GMCH) (For CULV) Core 2 Solo, Core 2 Duo, Core 2 Extreme, Celeron M 800/1066 rowspan="3" 8 rowspan="2" Max. 533 MHz 7/8/123
      -
      GM45 82GM45 (GMCH) Core 2 Duo, Core 2 Extreme, Celeron M rowspan="2" 667/800/1066 12
      -
      PM45 82PM45 (MCH) Core 2 Duo, Core 2 Quad, Core 2 Extreme colspan="2" PCIe ×16 7
      • 1 Unofficially this chipset support 5GB.
      • 2 Officially only 4GB is supported. Unofficially many laptops with this chipset support 8GB.
      • 3 Low power mode, HD playback mode and Full performance mode respectively.

      Southbridge 9xx and 3/4 Series chipsets


      { class="wikitable"
      -
      ! rowspan="2" Chipset rowspan="2" Part
      Number rowspan="2" Parallel ATA colspan="2" Serial ATA
      ! rowspan="2" AHCI Support
      ! rowspan="2" RAID Levels USB rowspan="2" TDP
      W
      -
      ! 3.0Gbit/s !! 1.5Gbit/s !! v2.0
      -
      ICH6-M 82801FBM rowspan="10" rowspan="4" 2 ports
      4 ports
      rowspan="3" 3.8
      -
      ICH6 82801FB rowspan="2" 4 ports
      8 ports
      -
      ICH6R 82801FR
      8 ports
      -
      ICH7-M 82801GBM 2 ports
      rowspan="2" 4 ports rowspan="5" 3.3
      -
      ICH7-M DH 82801GHM rowspan="4" 4 ports rowspan="20"
      -
      ICH7 82801GB
      rowspan="3" 8 ports
      -
      ICH7DH 82801GDH
      -
      ICH7R 82801GR
      -
      ICH8M 82801HM rowspan="2" 3 ports
      rowspan="6" 10 ports rowspan="2" 2.4
      -
      ICH8M-E 82801HEM
      -
      ICH8 82801HB rowspan="14" 4 ports
      rowspan="4" 3.7
      -
      ICH8R 82801HR rowspan="3" 6 ports
      rowspan="3"
      -
      ICH8DH 82801HH
      -
      ICH8DO 82801HO
      -
      ICH9M 82801IBM rowspan="3" 4 ports
      rowspan="2" 8 ports rowspan="2" 2.5
      -
      ICH9M-E 82801IEM
      -
      ICH9 82801IB
      {{YesNo(Yes ) rowspan="8" 12 ports rowspan="4" 4.3
      -
      ICH9R 82801IR rowspan="7" 6 ports
      rowspan="3"
      -
      ICH9DH 82801IH
      -
      ICH9DO 82801IO
      -
      ICH10 82801JB
      rowspan="2" rowspan="4" 4.5
      -
      ICH10D 82801JH
      -
      ICH10R 82801JR
      rowspan="2"
      -
      ICH10DO 82801JO

      5/6/7/8/9 Series chipsets

      The Nehalem microarchitecture moves the memory controller into the processor. For high-end Nehalem processors, the X58 IOH acts as a bridge from the QPI to PCI Express peripherals and DMI to the ICH10 southbridge. For mainstream and lower-end Nehalem processors, the integrated memory controller (IMC) is an entire northbridge (some even having GPUs), and the PCH (Platform Controller Hub) acts as a southbridge.
      Not listed below is the 3450 chipset (see Xeon chipsets) which is compatible with Nehalem mainstream and high-end processors but does not claim core iX-compatibility. With either a Core i5 or i3 processor, the 3400-series chipsets enable the ECC functionality of unbuffered ECC memory. Otherwise these chipsets do not enable unbuffered ECC functionality.
      The Cougar Point Intel 6 series chipsets with stepping B2 were recalled due to a hardware bug that causes their 3 Gbit/s Serial ATA to degrade over time until they become unusable. Stepping B3 of the Intel 6 series chipsets will have the fix for this. The Z68 chipset which supports CPU overclocking and use of the integrated graphics does not have this hardware bug, however all other ones with B2 did. The Z68 also added support for transparently caching hard disk data on to solid-state drives (up to 64 GB), a technology called Smart Response Technology.Intel Smart Response Technology: SSD Caching on Z68 Tested , PC Perspective

      LGA 1156


      Chipsets supporting LGA 1156 CPUs (Lynnfield and Clarkdale).
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" sSpec Number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! rowspan="2" PCI
      ! SATA !! USB
      ! rowspan="2" FDI support
      ! rowspan="2" TDP
      -
      ! 3 Gbit/s !! v2.0
      -
      H55
      rowspan="4" Ibex Peak SLGZX(B3) BD82H55 (PCH) Jan 2010
      rowspan="4" DMI
      rowspan="4" 2 GB/s 6 PCIe 2.0 at 2.5 GT/s
      rowspan="4"
      rowspan="4" 6 ports 12 ports 5.2 W
      -
      P55 SLH24 (B3),
      SLGWV (B2) BD82P55 (PCH) Sep 2009
      rowspan="3" 8 PCIe 2.0 at 2.5 GT/s
      rowspan="3" 14 ports 4.7 W
      -
      H57 SLGZL(B3) BD82H57 (PCH)
      rowspan="2" Jan 2010
      rowspan="2" 5.2 W
      -
      Q57 SLGZW(B3) BD82Q57 (PCH) 5.1 W

      LGA 1155


      Chipsets supporting LGA 1155 CPUs (Sandy Bridge and Ivy Bridge). The PCIe 2.0 lanes from the PCH ran at 5 GT/s in this series, unlike in the previous LGA 1156 chips.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code name
      ! rowspan="2" sSpec number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release date
      ! rowspan="2" Bus interface
      ! rowspan="2" Link speed
      ! rowspan="2" PCI Express lanes
      ! rowspan="2" PCI
      ! colspan="2" SATA
      ! colspan="2" USB
      ! rowspan="2" FDI support
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s
      ! 3 Gbit/s
      ! v3.2 Gen 1x1
      ! v2.0
      -
      H611
      rowspan="7" Cougar Point SLH83(B2)
      SLJ4B(B3) BD82H61 (PCH) February 20, 2011
      rowspan="13" DMI 2.0
      rowspan="13" 4 GB/s 6 PCIe 2.0 4 ports
      rowspan="7" 10 ports
      rowspan="3"
      rowspan="7" 6.1 W
      -
      B651 SLH98(B2)
      SLJ4A(B3) BD82B65 (PCH) February 25, 2011
      rowspan="12" 8 PCIe 2.0
      rowspan="2"
      rowspan="2" 1 port
      rowspan="2" 5 ports 12 ports
      -
      Q651 SLH99(B2)
      SLJ4E(B3) BD82Q65 (PCH) Q2 2011
      rowspan="5" 14 ports
      -
      P671 SLH84(B2) (Recalled)
      SLJ4C (B3) BD82P67 (PCH)
      rowspan="2" January 9, 2011
      rowspan="2"
      rowspan="4" 2 ports
      rowspan="4" 4 ports
      -
      H671 SLH82(B2) (Recalled)
      SLJ49 (B3) BD82H67 (PCH)
      rowspan="9"
      -
      Q671 SLH85(B2)
      SLJ4D(B3) BD82Q67 (PCH) February 20, 2011
      -
      Z681 SLJ4F(B3) BD82Z68 (PCH) May 11, 2011
      -
      B752
      rowspan="6" Panther Point SLJ85(C1) BD82B75 (PCH)
      rowspan="2" May 13, 2012
      rowspan="2"
      rowspan="2" 1 port
      rowspan="2" 5 ports
      rowspan="6" 4 ports 8 ports
      rowspan="6" 6.7 W
      -
      Q752 SLJ84(C1) BD82Q75 (PCH)
      rowspan="5" 10 ports
      -
      Z752 SLJ87(C1) BD82Z75 (PCH)
      rowspan="2" April 8, 2012
      rowspan="2"
      rowspan="4" 2 ports
      rowspan="4" 4 ports
      -
      H772 SLJ88(C1) BD82H77 (PCH)
      -
      Q772 SLJ83(C1) BD82Q77 (PCH) May 13, 2012
      -
      Z772 SLJC7(C1) BD82Z77 (PCH) April 8, 2012
      • 1 For Sandy Bridge mainstream desktop and business platforms. Sandy Bridge CPUs provide 16 PCIe 2.0 lanes for direct GPU connectivity.
      • 2 For Ivy Bridge mainstream desktop platform. Ivy Bridge CPUs provide 16 PCIe 3.0 lanes for direct GPU connectivity and additional 4 PCIe 2.0 lanes.

      LGA 1150


      Chipsets that support LGA 1150 CPUs are listed below. Haswell and Haswell Refresh CPUs are supported by all listed chipsets; however, a BIOS update is usually required for 8-Series Lynx Point motherboards to support Haswell Refresh CPUs. Broadwell CPUs are supported only by 9-Series chipsets, which are usually referred to as Wildcat Point.
      The C1 stepping of the Lynx Point chipset contains a bug a system could lose connectivity with USB devices plugged into USB 3.0 ports provided by the chipset if the system enters the S3 sleep mode.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code name
      ! rowspan="2" sSpec number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release date
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! rowspan="2" Intel VT-d support
      ! rowspan="2" PCI
      ! colspan="2" SATA
      ! colspan="2" USB
      ! rowspan="2" FDI support
      ! rowspan="2" TDP
      ! rowspan="2" PCIe M.2 support
      -
      ! 6 Gbit/s !! 3 Gbit/s !! v3.2 Gen 1x1 !! v2.0
      -
      H81
      rowspan="6" Lynx Point SR13B(C1)
      SR177(C2) DH82H81 (PCH)
      rowspan="6" June 2013
      rowspan="8" DMI 2.0
      rowspan="8" 4 GB/s 6 PCIe 2.0
      rowspan="3"
      rowspan="8" 2 ports
      rowspan="3" 2 ports 2 ports
      rowspan="8" 8 ports
      rowspan="8"
      rowspan="8" 4.1 W
      rowspan="6"
      -
      B85 SR13C(C1)
      SR178(C2) DH82B85 (PCH)
      rowspan="7" 8 PCIe 2.0
      rowspan="2" 4 ports 4 ports
      -
      Q85 SR138(C1)
      SR174(C2) DH82Q85 (PCH)
      rowspan="6" 6 ports
      -
      Q87 SR137(C1)
      SR173(C2)
      SR19E(C2) DH82Q87 (PCH)
      rowspan="5" 6 ports
      rowspan="5"
      -
      H87 SR139(C1)
      SR175(C2) DH82H87 (PCH)
      rowspan="4"
      -
      Z87 SR13A(C1)
      SR176(C2) DH82Z87 (PCH)
      -
      Z97
      rowspan="2" Wildcat Point SR1JJ(A0) DH82Z97 (PCH)
      rowspan="2" May 2014
      rowspan="2"
      -
      H97 SR1JK(A0) DH82H97 (PCH)

      LGA 1366, LGA 2011, and LGA 2011-v3

      Single socket chipsets supporting LGA 1366, LGA 2011, and LGA 2011-v3 CPUs. Please consult List of Intel Xeon chipsets for further, multi-socket, chipsets for these sockets.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" sSpec Number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Socket
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! rowspan="2" Intel VT-d support
      ! rowspan="2" PCI
      ! colspan="2" SATA
      ! colspan="2" USB
      ! rowspan="2" FDI support
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s !! 3 Gbit/s !! v3.2 Gen 1x1 !! v2.0
      -
      X58 (I/O hub)1 Tylersburg SLGBT (B2),
      SLGMX (B3),
      SLH3M (C2) AC82X58 (IOH) November 2008 LGA 1366 Intel QuickPath InterconnectQPI Up to 12.8 GB/s 36 PCIe 2.0 at 5 GT/s (IOH);
      6 PCIe 1.1 (ICH) rowspan="3" 6 ports
      rowspan="2" 12 ports rowspan="3" 28.6 W2
      -
      X793 Patsburg SLJHW (C0),
      SLJN7 (C1) BD82X79 (PCH) November 14, 2011 LGA 2011 rowspan="2" DMI 2.0 rowspan="2" 4 GB/s rowspan="2" 8 PCIe 2.0 rowspan="2" 2 ports 4 ports 14 ports 7.8 W
      -
      X994 Wellsburg SLKDE (B1),
      SLKM9 (B1) DH82031PCH (PCH) August 29, 2014 LGA 2011-v3 10 ports 6 ports 8 ports 6.5 W
      • 1 X58 South Bridge is ICH10/ICH10R.
      • 2 X58 TDP includes the X58 IOH TDP in addition to the ICH10/ICH10R TDP.
      • 3 For Sandy Bridge enthusiast desktop platform. Sandy Bridge CPUs will provide up to 40 PCIe 3.0 lanes for direct GPU connectivity and additional 4 PCIe 2.0 lanes. NOTE : This reference number 4 is on X79, which is a Sandy bridge -E, not Sandy Bridge, and PCIe 3.0 only is enabled when an Ivy Bridge-E CPU or Xeon E-5 series is used.
      • 4 For Haswell enthusiast desktop platform. Haswell CPUs will provide up to 40 PCIe 3.0 lanes for direct GPU connectivity and additional 4 PCIe 2.0 lanes.

      Mobile chipsets

      All Core-i series mobile chipsets have an integrated south bridge.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" sSpec Number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Process support
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! rowspan="2" Intel VT-d support
      ! colspan="2" SATA
      ! colspan="2" USB
      ! rowspan="2" TDP
      ! rowspan="2" FDI support
      -
      ! 6 Gbit/s !! 3 Gbit/s !! v3.2 Gen 1x1 !! v2.0
      -
      PM55
      rowspan="5" Ibex Peak-M SLGWN(B2),
      SLH23(B3),
      SLGWP BD82PM55 (PCH) September 2009
      rowspan="5" 45 nm, 32 nm
      rowspan="5" DMI
      rowspan="5" 2 GB/s 8 PCIe 2.0 rowspan="5"
      rowspan="5" 6 ports
      rowspan="11" 14 ports
      rowspan="4" 3.5 W
      -
      HM55 SLGZS(B3) BD82HM55 (PCH)
      rowspan="4" January 2010 6 PCIe 2.0 4 ports 12 ports
      rowspan="21"
      -
      HM57 SLGZR(B3) BD82HM57 (PCH)
      rowspan="3" 8 PCIe 2.0
      rowspan="3" 6 ports
      rowspan="3" 14 ports
      -
      QM57 SLGZQ(B3) BD82QM57 (PCH)
      -
      QS57 SLGZV(B3) BD82QS57 (PCH) 3.4 W
      -
      HM65
      rowspan="5" Cougar Point-M SLH9D(B2) (Recalled)
      SLJ4P(B3) BD82HM65 (PCH)
      rowspan="2" January 9, 2011
      rowspan="5" 32 nm
      rowspan="17" DMI 2.0
      rowspan="17" 4 GB/s
      rowspan="5" 8 PCIe 2.0
      rowspan="3"
      rowspan="5" 2 ports
      rowspan="5" 4 ports 12 ports
      rowspan="2" 3.9 W
      -
      HM67 SLH9C(B2) (Recalled)
      SLJ4N(B3) BD82HM67 (PCH)
      rowspan="4" 14 ports
      -
      UM67 SLH9U(B2)
      SLJ4L(B3) BD82UM67 (PCH)
      rowspan="3" February 20, 2011 3.4 W
      -
      QM67 SLH9B(B2)
      SLJ4M(B3) BD82QM67 (PCH) rowspan="2" 3.9 W
      -
      QS67 SLHAG(B2)
      SLJ4K(B3) BD82QS67 (PCH) 3.4 W
      -
      NM70
      rowspan="8" Panther Point-M SLJTA(C1) BD82NM70 (PCH) August 2012
      rowspan="12" 22 nm 4 PCIe 2.0
      rowspan="2" 1 port 3 ports 8 ports
      rowspan="4" 4.1 W
      -
      HM70 SJTNV(C1) BD82HM70 (PCH)
      rowspan="7" April 8, 2012
      rowspan="3" 8 PCIe 2.0 rowspan="5"
      rowspan="3" 4 ports 4 ports 6 ports
      -
      HM75 SLJ8F(C1) BD82HM75 (PCH)
      rowspan="2" 2 ports 12 ports
      -
      HM76 SLJ8E(C1) BD82HM76 (PCH)
      rowspan="5" 4 ports 8 ports
      -
      UM77 SLJ8D(C1) BD82UM77 (PCH) 4 PCIe 2.0 1 port 3 ports 6 ports 3.0 W
      -
      HM77 SLJ8C(C1) BD82HM77 (PCH)
      rowspan="7" 8 PCIe 2.0
      rowspan="3" 2 ports
      rowspan="3" 4 ports
      rowspan="4" 10 ports
      rowspan="2" 4.1 W
      -
      QM77 SLJ8A(C1) BD82QM77 (PCH) rowspan="5"
      -
      QS77 SLJ8B(C1) BD82QS77 (PCH) 3.0 to 3.6 W
      -
      HM86
      rowspan="3" Lynx Point-M SR13J(C1)
      SR17E(C2) DH82HM86 (PCH)
      rowspan="3" June 2013
      rowspan="4" 4 ports
      rowspan="4" 2 ports 5 ports
      rowspan="4" 2.7 W
      -
      QM87 SR13G(C1)
      SR17C(C2) DH82QM87 (PCH)
      rowspan="3" 6 ports 8 ports
      -
      HM87 SR13H(C1)
      SR17D(C2) DH82HM87 (PCH)
      rowspan="2" 10 ports
      -
      HM97 Wildcat Point-M SR1JN(A0) DH82HM97 (PCH) May 2014
      rowspan="1"

      100/200/300 Series chipsets

    • All support Intel VT-d and do not support PCI.
    • LGA 1151 rev 1


      The 100 Series chipsets (codenamed Sunrise Point), for Skylake processors using the LGA 1151 socket, were released in the third quarter of 2015.
      The 200 Series chipsets (codenamed Union Point) were introduced along with Kaby Lake processors, which also use the LGA 1151 socket; these were released in the first quarter of 2017.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code
      Name
      ! rowspan="2" sSpec
      Number
      ! rowspan="2" Part
      numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus
      Interface
      ! rowspan="2" Link
      Speed
      ! rowspan="2" PCI Express
      lanes
      ! rowspan="2" Intel Optane
      Memory support
      ! SATA
      ! rowspan="2" SATAe
      ! rowspan="2" PCIe M.2
      ! colspan="3" USB ports
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s !! v3.2 Gen 1x1 !! v3.2 Gen 2x1!! Total
      -
      H110
      rowspan="6" Sunrise
      Point SR2CA(D1)
      SR286 GL82H110
      (PCH) Sep. 27, 2015 DMI 2.0 2.0 GB/s 6 PCIe 2.0
      rowspan="6" 4
      rowspan="3" Up to 4
      rowspan="11"
      Up to 10
      rowspan="11" 6 W
      -
      B150 SR2C7(D1)
      SR283 GL82B150
      (PCH) Sep. 1, 2015
      rowspan="10" DMI 3.0
      rowspan="10" 3.93 GB/s 8 PCIe 3.0
      rowspan="10" 6
      rowspan="2" Up to 1 Up to 6
      Up to 12
      -
      Q150 SR2C6(D1)
      SR282 GL82Q150
      (PCH) H2 2015 10 PCIe 3.0
      rowspan="2" Up to 8
      rowspan="4" Up to 14
      -
      H170 SR2C8(D1)
      SR284 GL82H170
      (PCH) Sep. 1, 2015 16 PCIe 3.0 Up to 2 Up to 2
      -
      Q170 SR2C5(D1)
      SR281 GL82Q170
      (PCH) Oct. 2015
      rowspan="2" 20 PCIe 3.0
      rowspan="2" Up to 3
      rowspan="2" Up to 3
      rowspan="2" Up to 10
      -
      Z170 SR2C9(D1)
      SR285 GL82Z170
      (PCH) Aug. 2015
      -
      B250 rowspan=5 Union
      Point SR2WC(A0) GL82B250 rowspan = 5 Jan. 3, 2017 12 PCIe 3.0 rowspan = 5 rowspan = 2Up to 1 rowspan = 2Up to 1 Up to 6
      Up to 12
      -
      Q250 SR2WD(A0) GL82Q250 14 PCIe 3.0 rowspan=2Up to 8
      rowspan="4" Up to 14
      -
      H270 SR2WA(A0) GL82H270 20 PCIe 3.0 Up to 2 Up to 2
      -
      Q270 SR2WE(A0) GL82Q270 rowspan=224 PCIe 3.0 rowspan=2Up to 3 rowspan=2Up to 3 rowspan=2Up to 10
      -
      Z270 SR2WB(A0) GL82Z270

      LGA 1151 rev 2


      While Coffee Lake shares the same socket as Skylake and Kaby Lake, this revision of LGA 1151 is electrically incompatible with 100 and 200 series CPUs.
      The 300 Series chipsets were introduced along with Coffee Lake processors, which use the LGA 1151 socket; the enthusiast model was released in the last quarter of 2017, the rest of the line was released in 2018.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code
      Name
      ! rowspan="2" sSpec
      Number
      ! rowspan="2" Part
      numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus
      Interface
      ! rowspan="2" Link
      Speed
      ! rowspan="2" PCI Express
      lanes
      ! rowspan="2" Intel Optane
      Memory support
      ! SATA
      ! rowspan="2" SATAe
      ! rowspan="2" PCIe M.2
      ! colspan="3" USB ports
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s !! v3.2 Gen 1x1 !! v3.2 Gen 2x1!! Total
      -
      Z370 rowspan="3" Platform_Controller_Hub#Cannon_PointCannon Point SR3MD(A0) GL82Z370 October 5, 2017 DMI 3.0 3.93 GB/s 24 PCIe 3.0 6 up to 3 up to 3 Up to 10 rowspan=2 Up to 14 rowspan="7" 6 W
      -
      H310 SR409(B0)
      SRCXT(B0)
      SRCXY(B0) rowspan="5" ? rowspan=2April 3, 2018 DMI 2.0 2.0 GB/s 6 PCIe 2.0 4 Up to 4 Up to 10
      -
      B360 SR408(B0) rowspan="5" DMI 3.0 rowspan="5" 3.93 GB/s 12 PCIe 3.0 rowspan=5 rowspan="5" 6 Up to 1 Up to 1 Up to 6
      Up to 4 Up to 12
      -
      B365 Platform_Controller_Hub#Union_PointUnion Point SREVJ(A0) Dec. 14, 2018 rowspan=220 PCIe 3.0 rowspan=2Up to 2 rowspan=2Up to 2 rowspan=2Up to 8
      rowspan="4" Up to 14
      -
      H370 rowspan="3" Platform_Controller_Hub#Cannon_PointCannon Point SR405(B0) April 3, 2018
      Up to 4
      -
      Q370 SR404(B0)
      Q2 2018 rowspan="2" 24 PCIe 3.0 rowspan="2" Up to 3 rowspan="2" Up to 3 rowspan="2" Up to 10
      rowspan="2" Up to 6
      -
      Z390 SR406(B0) FH82Z390 October 8, 2018

      Xeon chipsets

      C232 and C242 chipsets do not support CPU integrated GPUs, as they lack FDI support. Officially they support only Xeon processors, but some motherboards also support consumer processors (6/7th generation Core for C230 series, 8/9th generation Core for C240 series and its Pentium/Celeron derivatives).
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" sSpec Number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! SATA
      ! rowspan="2" SATAe
      ! rowspan="2" PCIe M.2
      ! colspan="2" USB ports
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s !! v3.0 !! v2.0
      -
      C232
      rowspan="2" Sunrise Point SR2CB(D1) GL82C232 (PCH)
      rowspan="2" September 1, 2015
      rowspan="4" DMI 3.0
      rowspan="4" 3.93 GB/s
      8 PCIe 3.0
      6
      rowspan="2" Up to 3
      rowspan="2" Up to 3
      Up to 6
      6
      rowspan="4" 6 W
      -
      C236 SR2CC(D1) GL82C236 (PCH)
      20 PCIe 3.0
      8
      Up to 10
      4
      -
      C242
      Coffee Lake
      SR40C(B0)
      FH82C242
      November 2018
      10 PCIe 3.0
      6
      rowspan="2" ?
      rowspan="2" ?
      rowspan="2" ?
      rowspan="2" ?
      -
      C246
      Coffee Lake
      SR40A(B0)
      FH82C246
      July 2018
      24 PCIe 3.0
      8

      LGA 2066

      Chipsets supporting LGA 2066 socket for Skylake-X processors and Kaby Lake-X processors.
      The C621 Chipset also supports FCLGA3647 socket for Skylake-SP as well as Cascade Lake-W and Cascade Lake-SP processors.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code Name
      ! rowspan="2" sSpec Number
      ! rowspan="2" Part numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus Interface
      ! rowspan="2" Link Speed
      ! rowspan="2" PCI Express lanes
      ! SATA
      ! rowspan="2" SATAe
      ! rowspan="2" PCIe M.2
      ! colspan="2" USB ports
      ! rowspan="2" TDP
      -
      ! 6 Gbit/s !! v3.0 !! v2.0
      -
      X299 Basin Falls SR2Z2(A0) GL82X299 May 30, 2017 rowspan="2" DMI 3.0 rowspan="2" 3.93 GB/s 24 PCIe 3.0
      16 PCIe 3.0 (i5)
      28-44 PCIe 3.0 (i7)
      48 PCIe 3.0 (i9)
      rowspan="2" Up to 8 rowspan="9" Up to 10 rowspan="9" Up to 14 6 W
      -
      C422
      Kaby Lake
      SR2WG(A0)
      GL82C422
      rowspan="8" July 11, 2017
      24 PCIe 3.0
      rowspan="8" ?
      rowspan="8" ?
      6 W
      -
      C621
      rowspan="7" Lewisburg
      SR36S(B1)
      SR354(S0)
      SR3HE(B2)
      SR3HL(S1)
      EY82C621x
      rowspan="7" UPI
      rowspan="7" ?
      rowspan="7" 20 PCIe 3.0
      rowspan="7" Up to 14
      15 W
      -
      C622
      SR36X(S0)
      SR3HK(S1)
      EY82C622
      17 W
      -
      C624
      SR36Y(S0)
      SR3HM(S1)
      EY82C624
      19 W
      -
      C625
      SR36W(B1)
      SR3HJ(B2)
      EY82C625
      21 W
      -
      C626
      SR36V(B1)
      SR3HH(B2)
      EY82C626
      23 W
      -
      C627
      SR36U(B1)
      SR3HG(B2)
      EY82C627
      28.6 W
      -
      C628
      SR36T(B1)
      SR3HF(B2)
      EY82C628
      26.3 W

      Mobile chipsets

      { class="wikitable"
      -
      ! rowspan="3" Chipset
      ! rowspan="3" Code Name
      ! rowspan="3" sSpec Number
      ! rowspan="3" Part numbers
      ! rowspan="3" Release Date
      ! rowspan="3" Bus Interface
      ! rowspan="3" Link Speed
      ! rowspan="3" PCI Express lanes
      ! SATA
      ! rowspan="3" SATAe
      ! rowspan="3" PCIe M.2
      ! colspan="3" USB ports
      ! rowspan="3" TDP
      -
      ! rowspan="2" 6 Gbit/s ports
      ! colspan="2" v3.2
      ! rowspan="2" v2.0
      -
      ! Gen 1x1 !! Gen 2x1
      -
      HM170
      rowspan="7" Skylake SR2C4(D1)
      SR27Z GL82HM170 (PCH)
      rowspan="3" September 1, 2015
      rowspan="10" DMI 3.0
      rowspan="10" 3.93 GB/s
      rowspan="2" 16 PCIe 3.0
      rowspan="2" Up to 4
      rowspan="10"
      rowspan="2" Up to 2
      rowspan="2" Up to 8
      rowspan="7"
      rowspan="10" Up to 14
      rowspan="2" 2.6 W
      -
      QM170 SR2C3(D1)
      SR27Y GL82QM170 (PCH)
      -
      CM236 SR2CE(D1) GL82CM236 (PCH)
      20 PCIe 3.0
      Up to 8
      Up to 3
      Up to 10
      3.67 W
      -
      QMS180 SR2NH(D1) GLQMS180 (PCH) ? ? ? ? ? ?
      -
      HM175
      SR30W(D1)
      GL82HM175 (PCH)
      rowspan="3" January 3, 2017
      rowspan="2" 16 PCIe 3.0
      rowspan="2" Up to 4
      rowspan="2" Up to 2
      rowspan="2" Up to 8
      rowspan="2" 2.6 W
      -
      QM175
      SR30V(D1)
      GL82QM175 (PCH)
      -
      CM238
      SR30U(D1)
      GL82CM238 (PCH)
      20 PCIe 3.0
      Up to 8
      Up to 3
      Up to 10
      3.67 W
      -
      HM370
      rowspan="3" Coffee Lake
      SR40B(B0)
      FH82HM370 (PCH)
      rowspan="3" Q2 2018
      16 PCIe 3.0
      rowspan="2" Up to 4
      rowspan="2" Up to 2
      Up to 8
      Up to 4
      rowspan="3" 3 W
      -
      QM370
      SR40D(B0)
      FH82QM370 (PCH)
      20 PCIe 3.0
      rowspan="2" Up to 10
      rowspan="2" Up to 6
      -
      CM246
      SR40E(B0)
      FH82CM246 (PCH)
      24 PCIe 3.0
      Up to 8
      Up to 4

      400 Series chipsets

      LGA 1200


      LGA 1200 is a CPU socket compatible with Comet Lake desktop CPUs. Like its predecessors, LGA 1200 has the same amount of pins its name would suggest: 1200. Under the hood, LGA 1200 is a modified version of LGA 1151, its predecessor and currently the latest CPU socket for Intel CPUs. It features 49 additional protruding pins that are used to improve power delivery and provide support for eventual updates with I/O features.
      { class="wikitable"
      -
      ! rowspan="2" Chipset
      ! rowspan="2" Code
      Name
      ! rowspan="2" sSpec
      Number
      ! rowspan="2" Part
      numbers
      ! rowspan="2" Release Date
      ! rowspan="2" Bus
      Interface
      ! rowspan="2" Link
      Speed
      ! rowspan="2" PCI Express
      lanes
      ! rowspan="2" Intel Optane
      Memory support
      ! SATA
      ! rowspan="2" SATAe
      ! rowspan="2" PCIe M.2
      ! colspan="3" USB ports
      !TDP
      -
      ! 6 Gbit/s !! v2.0 !! v3.2 Gen 1x1 !! v3.2 Gen 2x1
      !
      -
      H410 rowspan="6" Comet Lake SRH1D(A0) rowspan="6" ? rowspan="6" Q2'20 rowspan="6" DMI 3.0 rowspan="6" 3.93 GB/s 6 PCIe 3.0 4 rowspan="6" ? rowspan="6" ? Up to 10 Up to 4Up to 4
      rowspan="6" 6 W
      -
      B460 SRH1C(A0) 16 PCIe 3.0 rowspan="4" 6 Up to 12 rowspan="2" 8 Up to Up to 8
      -
      H470 SRH14(A0) 20 PCIe 3.0 rowspan="4" Up to 14 Up to 4
      -
      Q470 SRH1A(A0) rowspan="3" 24 PCIe 3.0 rowspan="3" Up to 10 rowspan="2" Up to 6
      -
      Z490 SRH13(A0)
      -
      W480 SRH19(A0) 8 Up to 8

      See also


      • Acer Laboratories Incorporated – for ALi chipsets
      • Chips and Technologies
      • List of AMD chipsets
      • List of ATI chipsets
      • Comparison of Nvidia nForce chipsets
      • Intel Xeon chipsets
      • List of Intel microprocessors
      • Silicon Integrated Systems – for SiS motherboard chipsets
      • VIA chipsets

      Notes


      External links

      • Search MDDS Database
      • Intel Processors and Chipsets by Platform Code Name
      • Intel Product Comparison Charts
      • Intel ARK

      Category:Chipsets
      *
      Category:Lists of computer hardware
 
Comments

There are no Comments yet




last seen
Most vists