Results: DiRT 2
Soon to be overshadowed by DiRT 3, this application was one of the first released that featured DirectX 11 content. It is still one of the best looking racing games out there, and some of the areas are simply stunning to just look at. Plus the cars are pretty too. Ultra settings were enabled with 4X AA and 16X AF. The built-in benchmark was used.
At the lower resolutions we see the GTX 480 take a nice lead, while the rest are stuck around the same area. Once the resolution hits 2560×1600, the R6970 takes a small lead in both average and minimum frame rates.