Far slower than the current PC game. And why are you reading a section of Evo-Web that isn't the Editing Forum?
Basically, Fifa have gone the complete opposite way and the game is sluggish, barely moves and dull. That apparently equates to 'realism' in some eyes.
None of the football games ever realised have been anything approaching realistic. PES 2008, from the demo, has the best AI in any football game released. Easily. It's faster than the 360 version was, and had to be as that was a dire slog to play. The 'flow' of the game is the best since WE7 as the AI actually looks to build moves and counter when you're attacking.
Ball physics and animations are spot on as ever. They haven't really touched those. Shooting and passing tweaked for the better, especially the through ball which now can't be used just to pass your way through the opposition with no effort.
All evo-web does now is provide a home for people to go 'OMG PES sucks' and continue to do this until the next version comes out, so they can buy that, and play it for 12 months whilst complaining about how they hate it.