RIVA 128 is the first 128-bit 3D multimedia accelerator to offer unparalleled 2D and 3D performance, meeting all the requirements of the mainstream PC graphics market and Microsoft's PC'97. The RIVA 128 introduces the most advanced Direct3D acceleration solution and also delivers leadership VGA, 2D and Video performance, enabling a range of applications from 3D games through to DVD, Intercast and video conferencing.
This document is a technical datasheet for the SGS-THOMSON RIVA 128, described as the first 128-bit 3D Multimedia Accelerator. It details the device's capabilities in 2D and 3D graphics acceleration, video processing, and multimedia support.
| Frame Buffer Interface Bandwidth | 1.6 Gbytes/s |
|---|---|
| Palette-DAC Frequency | 230MHz |
| Process Technology | 0.35 micron 5LM CMOS |
| Package Type | 300 PBGA |
The device includes a Palette-DAC that supports up to 230MHz.
The internal bus provides a bandwidth of 1.6 GByte/s.
The AGPRBF# signal should be pulled up via a 4.7KΩ resistor.