• 100MHz 128-bit graphics engine
• 100MHz 128-bit SGRAM interface
• • 1.6Gbytes/sec bandwidth
• 230MHz integrated RAMDAC
• • Maximum Resolution: 1600 x 1200
  • Maximum Refresh (@ 1600x1200): 85Hz
  • Maximum Color Depth: 32 bits per pixel
• 32-bit hardware VGA/SVGA
• NTSC/PAL TV Output with external encoder
• PCI/AGP 1X
• 2-4MB frame buffer

3D Graphics Features and Performance

• 5 GFLOPS triangle setup engine
• • 1.5 million triangles/sec sustained
  • 5 million triangles/sec peak
• 15 BOPS pixel processing engine
• • 100 million pixels/sec fill rate
• 12KB on-chip memory
• 3D Feature Set
• • 16-bit rendering
  • Perspective-correct texturing
  • Bi-linear filtering
  • 16-bit Z-buffer
  • LOD mipmapping
  • Lighting
  • Alpha blending
• Texture Storage
• • Main memory for both PCI and AGP
  • Off-screen frame buffer
  • On-chip texture cache

Advanced Video Processing

• Backend hardware scaling
• Multitap X and Y sub-pixel interpolation with filtering
• Hardware color space conversion (YUV 4:2:2, 4:2:0)
• Multiple video windows (multiple color space converters and X and Y filters)
• Media port - CCIR656 & MPEG2/DVD devices

Software Compatibility

• Windows 95: Display Driver, DirectDraw, Direct3D, DirectVideo, DirectMovie
• Windows NT 3.5, 4.0: Display Driver, Direct3D
• Windows 3.X: Display Driver
• Windows NT MCD OpenGL Driver
• System Software - BIOS, (VGA, DDC2, VBE3), Scitech UniVBE Support