Intel 865G Graphics Subsystem - Intel BLKD865GBF Specification

Intel Desktop Board D865GBF/D865GLC Technical Product Specification

1.8.1 Intel 865G Graphics Subsystem

The Intel 865G chipset contains two separate, mutually exclusive graphics options. Either the
Intel Extreme Graphics 2 controller (contained within the 82865G GMCH) is used, or an AGP
add-in card can be used. When an AGP add-in card is installed, the Intel Extreme Graphics 2
controller is disabled.
®
1.8.1.1 Intel Extreme Graphics 2 Controller
The Intel Extreme Graphics 2 controller features the following:
Integrated graphics controller
32 bpp (Bits Per Pixel) graphics engine
266 MHz core frequency
256-bit 2-D engine
32-bit 3-D engine
Motion video acceleration
High performance 3-D setup and render engine
High quality/performance texture engine
Display
Integrated 24-bit 350 MHz RAMDAC
DDC2B compliant interface
Video
Dual monitor synchronous display with ADD card
Hardware motion compensation for software MPEG2 decode
Two multiplexed DVO port interfaces with 165 MHz pixel clocks using an AGP Digital
Display (ADD) card
Dynamic Video Memory Technology (DVMT) support up to 64 MB
For information about
DVMT
Obtaining graphics software and utilities
1.8.1.2 Mode Tables
The tables on pages 31 through 35 list the modes of the graphics subsystem as follows:
Table 8 lists the Direct Draw supported modes
Table 9 lists the video BIOS video modes
Table 10 lists the supported configuration modes for DDR400/DDR333 dual channel
configurations
Table 11 lists the supported configuration modes for DDR266 dual channel and
DDR333/DDR400 single channel configurations
Table 12 lists the supported configuration modes for DDR266 single channel configurations
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Refer to
Section 1.8.1.3, page 36
Section 1.3, page 17