If you run the Crysis benchmark, this computer just laughs at it.

No, the xbox has a better library, and despite slightly lower cpu power, still looks slightly, and I mean SLIGHTLY better than PS3, mainly because developing games on the PS3 is as overcomplicated as a rube-goldberg machine. killzone 2 hides flat textures with motion blur, and uncharted 2 is the only superior looking game, and that is mostly because naughty dog made it well programmed and optimized.