NosBoost300 said:and greenplantseed... ati has used unified pixel shaders before nvidia... they started it with the x1900 series... so what makes you think ati is going to lose.. there's no real benchmarks yet, so don't jump the gun...
X1900 doesn't use a unified shader.
The first GPU that uses a unified shader is Xenos, which is the GPU of Xbox 360.
The first GPU that uses unified shader in computers is Geforce 8800