Far Cry 2
The Dunia Engine was built specifically for Far Cry 2 by the award-winning Ubisoft Montreal development team. It delivers the most realistic destructible environments, amazing special effects such as dynamic fire propagation and storm effects, real-time night-and-day cycle, dynamic music system, non-scripted enemy A.I. and so much more.
GTX 580 - Across the board we see a bit of a performance increase at the higher resolutions.
GTX 570 - Across the board we see a nice little speed bump at all resolutions.
GTX 460 - Performance here is a little up and down; ultimately there's very little change.