PS3 and 360 are equally powered.

[Mvp4eVa]

Uncharted 2 maxes out the Ps3:

http://www.ps3center.net/news/2095/uncharted-2-to-max-out-ps3s-spus/

Lol @Jo21 says those Gears of War pics cant be of gameplay either cutscenes or retouched..

Ps3 better cpu
360 better gpu
360 better ram setup.

Ps3 cell and RXS they are limited and cant use no more than 256mb of ram for each.

360 Xenon and Xenos have the freedom to use more 256mb of ram when they borrow from each other.