E3'09: Both consoles will ‘perform to their limits’, though the PC edition will ‘outperform’ all
Crytek CEO Cevat Yerli has told MCV's sister mag Develop that there will be little discernable difference between the Xbox 360 and PS3 editions of Crysis 2, though the PC version will push ahead of the pack.
Many believe that the engine can push the PS3 and Xbox 360 to their limits, and thus, reveal the high-end differences in hardware power between each.

http://www.mcvuk.com/news/34606/Cryt...on-360-and-PS3