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301467-005 Datasheet, PDF (15/426 Pages) Intel Corporation – Express Chipset | |||
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Intel® 82915G/82915GV/82915GL/
82910GL/82915P/82915PL (G)MCH Features
 Processor Interface
 Integrated Graphics Device
⯠One Intel® Pentium® 4 processor or Intel® Celeron® (82915G/82915GV/82915GL/82910GL only)
D processor including 775-Land package.
⯠Core frequency of 333 MHz
⯠Supports Pentium 4 processor FSB interrupt
⯠High-Quality 3D Setup and Render Engine
delivery
⯠High-Quality Texture Engine
⯠533 MT/s (133 MHz) FSB (82915G/82915GV/
⯠Video DVD/PC-VCR
82915GL/82910GL/82915P/82915PL) and 800
⯠3D Graphics Rendering Enhancements
MT/s (200 MHz) FSB (82915G/82915GV/
⯠2D Graphics
82915GL/82915P/82915PL only)
⯠Video Overlay
⯠FSB Dynamic Bus Inversion (DBI)
⯠Multiple Overlay Functionality
⯠32-bit host bus addressing for access to 4 GB of  Analog Display Support
memory space
(82915G/82915GV/82915GL/82910GL only)
⯠12-deep In-Order Queue
⯠400 MHz Integrated 24-bit RAMDAC
⯠1-deep Defer Queue
⯠Up to 2048x1536@ 85 Hz refresh
⯠GTL+ bus driver with integrated GTL termination ⯠Hardware Color Cursor Support
resistors
⯠DDC2B Compliant Interface
⯠Supports a Cache Line Size of 64 bytes
 System Memory
 Digital Display Support
(82915G/82915GV/82915GL/82910GL only)
⯠One or two 64-bit wide DDR/DDR2 SDRAM data ⯠Two SDVO ports multiplexed with PCI Express
channels (82915PL and 82910GL supports DDR
Graphics Interface (82915G only)
400 or DDR 333, 1 DIMM, 2 Channels only)
⯠200 MHz dot clock on each 12-bit interface
(82915PL supports DDR only)
⯠Can combine two channels to form one larger
⯠Bandwidth up to 8.5 GB/s (DDR/DDR2 533) in
interface (82915G only)
dual-channel interleaved mode.
⯠Flat panels up to 2048x1536@ 85Hz or digital
⯠Non-ECC memory only.
CRT/HDTV at 1920x1080@ 85Hz
⯠256-Mb, 512-Mb and 1-Gb DDR/DDR2
⯠Dual Independent Display options with digital
technologies
display. (82915G only)
⯠Only x8, x16, DDR/DDR2 devices with four banks ⯠Multiplexed Digital Display Channels (Supported
and also supports eight bank, 1-Gbit DDR2 devices.
with ADD2 Card). (82915G only)
⯠Opportunistic refresh
⯠Supports TMDS transmitters or TV-Out encoders
⯠Up to 64 simultaneously open pages (four ranks of ⯠ADD2 card uses PCI Express Graphics x16
eight bank devices* 2 channels)
⯠SPD (Serial Presence Detect) scheme for DIMM
connector (82915G only)
 DMI Interface
detection support
⯠A chip-to-chip connection interface to Intel® ICH6
⯠Suspend-to-RAM support using CKE
⯠2 GB/s point-to-point DMI to ICH6 (1 GB/s each
⯠Supports configurations defined in the JEDEC
direction)
DDR/DDR2 DIMM specification only
⯠100 MHz reference clock (shared with PCI Express
 PCI Express* Graphics Interface
Graphics Attach).
(82915G/82915P/82915PL only)
⯠32-bit downstream addressing
⯠One x16 PCI Express port
⯠Messaging and Error Handling
⯠Compatible with the PCI Express Base
Specification revision 1.0a
 Package
⯠37.5 mm à 37.5 mm., 1210 balls, variable ball pitch
Datasheet
15
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