"It's all ready to go. It looks just like the 360 version. Other than the key prompts you wouldn't be able to tell the difference."
"The PS3 version runs the same as 360; 30 frames a second and in 3D, you know, everything. I don't know why EA chose not to. I'm more than happy to show it."
http://www.gamerzines.com/ps3/news/crysis-2-ps3-runs-same-as-360.html
We'll see