Dirt 3 is a rallying videogame and the third in the Dirt series of the Colin McRae Rally series, developed and published by Codemasters, although the “Colin McRae” tag has been completely removed from this iteration (having been previously been removed from American versions of previous games in the series).
We used the Ultra preset for the testing.
Even at these high settings, the system maintains playable frame rates, although we did notice some unpleasant shuddering on a few of the levels. Removing the low level of Anti Aliasing should improve the smoothness of the engine on some of the more demanding tracks.