Crysis Warhead is a standalone expansion pack of the original Crysis. It uses an enhanced version of the same engine.

Bioshock is a creepy first person shooter. It is the oldest of the games in our benchmarking suite, hence the high FPS.

In Crysis, the Athlon matched the X3 720 when overclocked. In Bioshock, it is clear that the system was bottlenecked by the Athlon because it gained approximately 20 frames per second only by bumping the processor to 3.2GHz.