Memory and BIOS

♦64 MByte Double Data Rate (DDR) SGRAM for unified framebuffer, Z-buffer and texture storage

♦128 KByte BIOS FlashROM, 3.3V only, reprogrammable by software

Connectors

♦Standard blue 15-pin D-VGA video output connector

♦25-pin DVI-D output connector for digital flat-panel (DFP) displays and digital CRT displays

♦Stereographic 3-pin Mini-DIN output connector for stereoviewing eyewear (supports StereoGraphics CrystalEyes shutter glasses).

Hardware Performance

♦32-bit RGBα True color 2D and 3D acceleration

♦TrueColor screen resolutions up to 1920 x 1200, double-buffered

♦24-bit Z, 8-bit stored alpha, 8-bit overlay & 8-bit WID, 8-bit clip/stencil planes

♦Performance test on a 733 MHz single Pentium III, 512 MB RAMBus, 1280x1024, TrueColor, 60 Hz.

⇒31 Million antialiased vertices per second sustained

⇒27 Million polygons per second fill rate, Gouraud shaded, Z- buffered, non-Textured

⇒410 Million pixels per second, Gouraud shaded, Z-buffered, non-textured

⇒200 Million texels per second trilinear mapped texture

40 Technical Details