360 version has 'minor' tearing, (really hard to notice compared to say resident evil 5), but has 'slightly' better texturing throughout and features better post processing effects (motion blur) and has anti-aliasing too over PS3.
However they are so close that unless you purposely set out to look at the differences between all 3 version as I did, you would be hard pushed to see the differences. Eidos did a great job at creating an 'almost' exact experience on all platforms.
PS3 version has some skipping dialogue in some of the cutscenes but minor problem in all effect as the cut scenes are hardly oscar material.
However they are so close that unless you purposely set out to look at the differences between all 3 version as I did, you would be hard pushed to see the differences. Eidos did a great job at creating an 'almost' exact experience on all platforms.
PS3 version has some skipping dialogue in some of the cutscenes but minor problem in all effect as the cut scenes are hardly oscar material.