For those of you, who have an 8800GTX or GTXs, try this out demo out on your computer. It's not the video demo, that I previously posted. This is the actual demo, you can play with:
NVIDIA Demo: Human Head
Some amazing pics, if you haven't already seen:
NVIDIA Demo: Human Head
To evaluate the complex skin shader and HDR lighting, "Human Head" computes 17 offscreen textures every frame totaling over 40 Million pixels, each shaded with lengthy pixel shaders. That's more than 1.2 billion pixels every second! 4096 x 4096 color and normal textures provide photo-realistic detail even at extremely close ranges. All this shading and texture processing requires both a level of shader performance and memory bandwidth unavailable until now thanks to GeForce 8800 Ultra.
Some amazing pics, if you haven't already seen: