Most games look or run better by a small margin on 360. Ps3s architecture is just harder to work with.
You should really be asking the opposite. Since there are only a few games that run better on ps3.
Im not going to get wrapped up in some console argument, since I dont care. But this is pretty much common knowledge. Doesnt mean one console is better than the other or anything. Just so happens that multiplatforms tend to run better on 360.
XBL: eL Sm3gmA, H2K CoBrA ::: PSN: Smegtico "so continue to not care, while a bunch of fat pre teen kids teabag you"- shrub999