There really is no comparison. I can put together a solid gaming pc for you for about $500. It can handle any game currently out and it can be played on all maxed out settings. I just tested it out with crysis on all max and it worked perfectly. Another point to make is that you don't need to purchase games at all. I mean PS3 and X360 you have to pay like \$50 for a game and PC is all free thanks to out friends torrent files or some other P2P software. When it comes to graphics PC beats down the competition hands down.