Aliens vs. Predator
The standalone Aliens vs. Predator benchmark uses DX11 features such as hardware tessellation and advanced shadow sampling to draw and animate everyone's favourite xenomorph.
DX11 goodness come at a price of relatively low framerates for all cards. The GTX 460 768MB is around 10 percent slower than the 1,024MB version that, in turn, is a little slower than the GTX 465. Both new NVIDIA cards perform to around the same level as a Radeon HD 5830.