Intel® 82G31 Graphics and Memory Controller

Specifications

Supplemental Information

GPU Specifications

Package Specifications

  • Max CPU Configuration 1
  • TCASE 104°C
  • Package Size 34mm x 34mm

Ordering and Compliance

Retired and discontinued

Intel® 82G31 Graphics and Memory Controller Hub (GMCH)

Trade compliance information

  • ECCN 4A994
  • CCATS NA
  • US HTS 8542310001

Compatible Products

Legacy Intel® Core™ Processors

Product Name Launch Date Total Cores Cache Sort Order Compare
All | None
Intel® Core™2 Quad Processor Q6700 Q3'07 4 8 MB L2 Cache 12002
Intel® Core™2 Quad Processor Q6600 Q1'07 4 8 MB L2 Cache 12007
Intel® Core™2 Duo Processor E8600 Q3'08 2 6 MB L2 Cache 12039
Intel® Core™2 Duo Processor E8500 Q1'08 2 6 MB L2 Cache 12048
Intel® Core™2 Duo Processor E8400 Q1'08 2 6 MB L2 Cache 12105
Intel® Core™2 Duo Processor E8300 Q2'08 2 6 MB L2 Cache 12172
Intel® Core™2 Duo Processor E8200 Q1'08 2 6 MB L2 Cache 12240
Intel® Core™2 Duo Processor E8190 Q1'08 2 6 MB L2 Cache 12255
Intel® Core™2 Duo Processor E7600 Q2'09 2 3 MB L2 Cache 12324
Intel® Core™2 Duo Processor E7500 Q1'09 2 3 MB L2 Cache 12332
Intel® Core™2 Duo Processor E7400 Q1'08 2 3 MB L2 Cache 12361
Intel® Core™2 Duo Processor E7300 Q3'08 2 3 MB L2 Cache 12389
Intel® Core™2 Duo Processor E7200 Q2'08 2 3 MB L2 Cache 12423
Intel® Core™2 Duo Processor E6850 Q3'07 2 4 MB L2 Cache 12468
Intel® Core™2 Duo Processor E6750 Q3'07 2 4 MB L2 Cache 12482
Intel® Core™2 Duo Processor E6700 Q3'06 2 4 MB L2 Cache 12502
Intel® Core™2 Duo Processor E6600 Q3'06 2 4 MB L2 Cache 12552
Intel® Core™2 Duo Processor E6550 Q3'07 2 4 MB L2 Cache 12586
Intel® Core™2 Duo Processor E6540 Q3'07 2 4 MB L2 Cache 12604
Intel® Core™2 Duo Processor E6420 Q2'07 2 4 MB L2 Cache 12619
Intel® Core™2 Duo Processor E6320 Q2'07 2 4 MB L2 Cache 12638
Intel® Core™2 Duo Processor E6400 Q3'06 2 2 MB L2 Cache 12653
Intel® Core™2 Duo Processor E6300 Q3'06 2 2 MB L2 Cache 12715
Intel® Core™2 Duo Processor E4700 Q1'08 2 2 MB L2 Cache 12759
Intel® Core™2 Duo Processor E4600 Q4'07 2 2 MB L2 Cache 12768
Intel® Core™2 Duo Processor E4500 Q3'07 2 2 MB L2 Cache 12794
Intel® Core™2 Duo Processor E4400 Q2'07 2 2 MB L2 Cache 12821
Intel® Core™2 Duo Processor E4300 Q3'06 2 2 MB L2 Cache 12851

Legacy Intel® Pentium® Processor

Compare
All | None

Legacy Intel® Celeron® Processor

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All | None

Drivers and Software

Latest Drivers & Software

Downloads Available:
All

Name

Launch Date

The date the product was first introduced.

Supported FSBs

FSB (Front Side Bus) is the interconnect between the processor and the Memory Controller Hub (MCH).

FSB Parity

FSB parity provides error checking on data sent on the FSB (Front Side Bus).

TDP

Thermal Design Power (TDP) represents the average power, in watts, the processor dissipates when operating at Base Frequency with all cores active under an Intel-defined, high-complexity workload. Refer to Datasheet for thermal solution requirements.

Embedded Options Available

“Embedded Options Available” indicates the SKU is typically available for purchase for 7 years from the launch of the first SKU in the Product family and may be available for purchase for a longer period of time under certain circumstances. Intel does not commit or guarantee product Availability or Technical Support by way of roadmap guidance. Intel reserves the right to change roadmaps or discontinue products, software and software support services through standard EOL/PDN processes. Product certification and use condition information can be found in the Production Release Qualification (PRQ) report for this SKU. Contact your Intel representative for details.

Max Memory Size (dependent on memory type)

Max memory size refers to the maximum memory capacity supported by the processor.

Memory Types

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

Max # of Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

Physical Address Extensions

Physical Address Extensions (PAE) is a feature that allows 32-bit processors to access a physical address space larger than 4 gigabytes.

ECC Memory Supported

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

Integrated Graphics

Integrated graphics allow for incredible visual quality, faster graphic performance and flexible display options without the need for a separate graphics card.

Graphics Output

Graphics Output defines the interfaces available to communicate with display devices.

Intel® Clear Video Technology

Intel® Clear Video Technology is a suite of image decode and processing technologies built into the integrated processor graphics that improve video playback, delivering cleaner, sharper images, more natural, accurate, and vivid colors, and a clear and stable video picture.

PCI Express Revision

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCI Express Configurations

PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.

TCASE

Case Temperature is the maximum temperature allowed at the processor Integrated Heat Spreader (IHS).

Intel® Virtualization Technology for Directed I/O (VT-d)

Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel® Fast Memory Access

Intel® Fast Memory Access is an updated Graphics Memory Controller Hub (GMCH) backbone architecture that improves system performance by optimizing the use of available memory bandwidth and reducing the latency of the memory accesses.

Intel® Flex Memory Access

Intel® Flex Memory Access facilitates easier upgrades by allowing different memory sizes to be populated and remain in dual-channel mode.