Straight out of NECs research labs here is some info on Sega's next hardware project, code named "Avatar". Specs
and early real-time demo screen shots included. Enjoy. You don't have to thank me
CPU - Handles 3D Transformation
Hitachi UH1 (Ultra Hitachi 1)
Clock Speed: 800mhz
L1 cache size: 512k
Floating Point Performance: 16 GFLOPS max
Integer Performance: 1500 MIPS
Bus size: 256 bits
Bus bandwidth: 8.4 Gigabytes/second
Transistors: 120 million
Manufacture: .13 micron
Able to calculate 100 million polygons/second
Co-processor - Handles Artificial Intelligence/Artificial Life, Collision Detection & MPEG2&3 Decoding
NEC 8600
Clock Speed: 200mhz
Floating Point Performance: 1.8 GFLOPS max
Integer Performance: 400 MIPS
Bus size: 64 bits
Bus bandwidth: 1.2 Gigabytes/second
Transistors: 26 million
Manufacture: .18 micron
Graphics Processor
PowerVR chip code named "Excelsior"
Clock Speed: 300mhz
Bus size: 256 bits
Fill Rate: 8.4 full featured billion pixels/second (deferred rendered)
Max resolution: 1920x1200 @ 32bit color
Max texture resolution: 4096x4096
Max color: 48bit RGBA
Effects:
* Perspective correct true-color Gouraud lighting
* Perspective correct transparency
* Perspective correct texture mapping
* Trilinear and anisotropic filtering
* Depth buffering
* Full Scene Anti-aliasing
* Fog and depth cue with vertex level control
* Scissor and stipple masking
* Full alpha blending modes supported
* Specular highlights
* 48-bit floating-point Z buffering
* Environment mapping
* 32 Overlay planes
* 8x8 Anti-aliasing multisampling
* Volumetric effects
* Hardware translucency sorter
* 256 layers of translucency
* True Bumpmapping
* True Phong shading and lighting
* True Raytracing
* 100 million textured, gourad shaded, lighted
polygons/second
* 60 Million polygons/second with ALL effects enabled
Sound processor
Clock Speed: 100mhz
Voices: 256
* Vortex2 technology
Other Information
* 64MB of main RDRAM, 32MB of RDRAM for textures
* DVD-ROM media format
* Backward compatible to Dreamcast due to emulation
* Expected release date is sometime in 2005 in Japan and U.S.