NVIDIA GeForce GTX 570 review - bringing the best from Fermi

DiRT 2

DiRT 2, a lovely-looking racer and one of the first games to use a DX11 path offers improved visuals whilst burning through the London map.

Beefed-up FP16 rendering gives the GTX 570 the edge here. GTX 470 is comfortably distanced, while the Radeon HD 5870 is almost 20 per cent slower.