Intel SE7525GP2 Product Specification - Page 50
Video Modes, 6.6.2, Video Memory Interface
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Functional Architecture Intel® Server Boards SE7320SP2 and SE7525GP2 3.6.6.1 Video Modes The Rage* XL chip supports all standard IBM* VGA modes. The following table shows the 2D/3D modes supported for both CRT and LCD. 2D Mode 640x480 800x600 1024x768 1280x1024 1280x1024 1600x1200 1600x1200 3D Mode 640x480 800x600 1024x768 1280x1024 1600x1200 3D Mode 640x480 800x600 1024x768 1280x1024 1600x1200 Refresh Rate (Hz) 60,72,75,90,100 60,70,75,90,100 60,72,75,90,100 43,60 70,72 60,66 76,85 Table 13. Video Modes 8 bpp Supported Supported Supported Supported Supported Supported Supported 2D Video Mode Support 16 bpp 24 bpp Supported Supported Supported Supported Supported Supported Supported Supported - Supported Supported Supported Supported Supported 32 bpp Supported Supported Supported Supported Supported Supported - Refresh Rate (Hz) 60,72,75,90,100 60,70,75,90,100 60,72,75,90,100 43,60,70,72 60,66,76,85 3D Video Mode Support with Z Buffer Enabled Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported - - Supported - - - Refresh Rate (Hz) 60,72,75,90,100 60,70,75,90,100 60,72,75,90,100 43,60,70,72 60,66,76,85 3D Video Mode Support with Z Buffer Disabled Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported Supported - Supported Supported - - 3.6.6.2 Video Memory Interface The memory controller subsystem of the Rage XL arbitrates requests from direct memory interface, the VGA graphics controller, the drawing coprocessor, the display controller, the video scalar, and hardware cursor. Requests are serviced in a manner that ensures display integrity and maximum CPU/coprocessor drawing performance. 38 Revision 4.0