Mobile Intel® 915GM Express Chipset
Mobile Intel® 915GM Express Chipset
(Intel® 82915GM Graphics and Memory Controller)
915GM Express Chipset System Diagram
Featuring the Intel® Graphics Media Accelerator 900, the Mobile Intel® 915GM chipset enables 2x the graphics performance of the previous generation of platforms based on the Intel® 855GME chipset.
The Mobile Intel® 915GM Express chipset also supports Intel® High Definition Audio (Intel® HD Audio)1 which is an enhanced audio specification for high quality audio enabling a great home theater experience. Additionally Mobile Intel® 915GM Express chipset supports up to 2 GB of DDR2 system memory which enables up to 60% increase in peak memory bandwidth and power benefits over DDR memory and PCI Express* bus architecture, a highly scalable general purpose I/O for industry peripherals such as ExpressCard*.
| Features and benefits | |
|---|---|
| 533 MHz Front Side Bus | Up to 33% increase in Front Side Bus bandwidth over the previous generation. |
| Support for dual channel DDR2 400/533 MHz memory technology | Up to 60% improvement in peak memory bandwidth and average power savings over DDR memory. |
| Dual independent display | View two independent video sources when an external monitor or panel is connected to the laptop. |
| Intel® Stable Image Technology | Supports a unified graphics driver. Enables hardware changes without impact to IT software image stability. |
| Serial ATA | Provides up to 150 MB/Sec transfer rate for disk traffic. |
| Direct Media Interface (DMI) | With up to 2 GB/sec concurrent bandwidth, DMI provides up to 4 times faster I/O bandwidth compared to previous Intel proprietary Hub link I/O interface. |
| Integrated high speed USB 2.0 | Support for eight USB 2.0 peripherals for maximum 40x faster data transfer and backward compatible to support USB 1.1 devices. |
| Intel® Graphics Media Accelerator (GMA) 900 | Delivers a 2 times improvement in graphics performance over the previous generation chipset, the Intel® 855GME. Also supports Microsoft DirectX* 9 solution for high definition media playback and 3D games. |
| Intel® High Definition Audio (Intel® HD Audio) | Enables increased bandwidth for high quality audio and support for Dolby* Technologies. Also enables power savings during audio activity. |
| Integrated TV out | Provides board space and cost savings by eliminating the need for additional discrete chips. |
| PCI Express* Bus Architecture | Delivers up to a 4 times increase in discrete graphics bandwidth and 2 times the I/O bandwidth. Also supports industry peripherals such as ExpressCard*. Low pin count offers maximum bandwidth per pin. |
Additional information: 1
| Packaging information | |
| 82915GM (MCH) | 37.5 mm x 40 mm Micro-FCBGA |
| 82801FBM (ICH6-M) | 31 mm x 31 mm 609 pin mBGA |
Intel® Chipset Identification Utility
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File name: ChipUtil.exe |
Version: 6.0.0 |
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Date: 2011/02/07 |
Status: Latest |
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Size: 0.25 MB |
Language: English | |
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Operating Systems: Windows 7 (32-bit)*, Windows Vista 32*, Windows XP * | ||
ChipUtil_v6.0.exe최대 지원 메모리는 총 2 GB 까지이다.