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Mobile Intel® 915PM Express Chipset

Mobile Intel® 915PM Express Chipset

The Mobile Intel® 915PM Express chipset supports the Intel® Pentium® M Processor, enabling a better home audio experience with Intel® High Definition Audio, which is an enhanced audio specification for high quality audio. The Mobile Intel® 915PM Express chipset also 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. Additionally Mobile Intel® 915PM Express chipset supports PCI Express* bus architecture, a highly scalable general purpose I/O for industry peripherals such as ExpressCard*.

Mobile Intel® 915PM Express Chipset

Chipset Diagram

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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.
Discrete Graphics Supports a high speed PCI Express* graphics interface for the gaming and workstation applications.
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 4x 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® High Definition Audio (Intel® HD Audio) Increased bandwidth for high quality audio and support for Dolby* Technologies. Also enables power savings during audio activity.
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

معلومات المنتج والأداء

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1. تتطلب صوتيات إنتل عالي التحديد Intel® HD Audio نظاماً مع طقم رقاقات إنتل ولوحة أم متوافقة كلها متوافقة مع هذه التقنية، فضلاً عن تركيب برمجيات الترميز codec وبرامج تشغيل الأجهزة المناسبة. ستختلف جودة ونوعية الصوت التي يقدمها النظام تبعاً للتطبيق الواقعي ونوع المتحكم الصوتي وبرمجيات الترميز codec وبرامج تشغيل الأجهزة والسماعات. لمزيد من المعلومات حول صوتيات إنتل عالية التحديد Intel® HD Audio، ارجع إلى www.intel.com/design/chipsets/hdaudio.htm.