An analysis and benchmark of Dirt 2 that I saw recently says that is runs slower in DX11 than DX9 and there appears to be barely any visual improvement.
http://www.bit-tech.net/gaming/pc/2009/12/01/directx-11-performance-first-look-dirt-2/3
*Just noticed this was linked above. The article makes the DX11-enabled Dirt 2 look pretty futile, for anyone interested.
http://www.bit-tech.net/gaming/pc/2009/12/01/directx-11-performance-first-look-dirt-2/3
*Just noticed this was linked above. The article makes the DX11-enabled Dirt 2 look pretty futile, for anyone interested.