Edge magazine has found that the Xbox 360 version of id Software's shooter Rage matches the PC target of 60 frames-per-second, while the PlayStation 3 currently only manages to run the game at 20-30 FPS, a discrepancy that id's John Carmack does not deny.
"The PS3 lags a little bit behind in terms of getting the performance out of it," said Carmack in the latest issue of Edge. "The rasteriser is just a little bit slower--no two ways about that."
Added the 'Mack: "The RSX is slower than what we have in the 360. The CPU is about the same, but the 360 makes it easier to split things off, and that's what a lot of the work has been, splitting it all into jobs on the PS3."
Weren't id Tech 4 games (Doom 3, Quake 4) all locked to 60fps?
I'm guessing that is the only reason he's able to say the 360 matches the PC.
Still with a year to go till release I'm sure they'll be able to improve on those numbers for the PS3; but can they get the 60fps they want?