Bioshock (DirectX 10)
An impressive FPS-based game with a great story, Bioshock impresses with both graphics and its ability to drag you along in the gameplay. It has both DX9 and DX10 render paths and should make a great benchmark for graphics cards promising the best of both worlds.
Our first results from Bioshock are pretty impressive – the HD 4870 512MB card is able to just about out perform the dual-GPU RV670-based HD 3870 X2 1GB card in ALL resolutions. And the HD 4850 512MB is also pretty powerful!