Quote Originally Posted by The black mage View Post
PS3 has a CELL MICROPROCESSOR that has 8 cores. and cad to 2 teleyflops (some mesurments for calclations per sec)
Xbox 360 has a Xenon prosesor with 3 cores. and carnt mange 1 teleyflop.
As I'm sure you've noticed, the longer a system is out, the better developers get at using the system's specs to their fullest. This early in the game, I can't imagine that Final Fantasy XIII is going to utilize all of the PS3's capabilities. From what I've seen and heard, FFXIII doesn't really seem like something the XBox 360 isn't capable of handling.

Edit: I also don't understand why you would expect Square Enix to actually use 50GB for the game. That's... overkill.