Dirt Showdown is the latest title in the franchise from Codemasters, based around the famous Colin McRae racing game series, although it no longer uses his name, since he passed away in 2007.
We configured the game at the ULTRA preset with a 1080p resolution and 8x MSAA.
Dirt Showdown is one of the most intensive racing games currently available on the PC. The HD7790 shows a noticeable performance improvement over the HD7770 in this test, although the HD7850 claims top spot.