TRIGEM FLORIDA-TG Hardware Document page 5

RPR404-IB1
Graphics Subsystem
• General features
- First graphics accelerator to support AGP 2X mode with Sideband Addressing and AGP Texturing
(Execute mode) to realize all the benefits of AGP
- Superior 3D performance achieved through a floating point setup engine rated at 1.2 million
triangles/sec
- 100MHz SGRAM support for maximum 2D and 3D performance
- Integrated 230MHz DAC allows 85Hz refresh at 1600x1200 resolutions
- Flexible graphics memory configuration : 4MB or 8MB SGRAM(Manufacture option)
- Integrates superior video features, including filtered scaling of 720 pixel DVD content and MPEG-2
motion compensation for software DVD
- Highly integrated 64 bit graphics accelerator with superior support for 3D and motion video, making
it ideal for multimedia PCs
- Ati Rage Pro Turbo delivers superior 3D acceleration and comprehensive 3D support including
support for true color (32bpp) rendering, a triangle set-up engine, single-pass tri-linear filtering, six
perspectively correct texturing modes, video texturing.
• 3D Acceleration
- Hidden surface removal using 16-bit z-buffering
- Full support for Direct3D texture lighting
- Dithering support in 16bpp for near 24bpp quality in less memory
TriGem Computer Inc. 5 / 17
Hardware Document
Product Engineering Team
Revision 1.1