Carmack confident RAGE will be 60fps on all platforms

John Carmack of iD Software reveals that RAGE's framerate suffers considerably on the PlayStation 3.

In the latest Edge magazine, programming wizard John Carmack states that the Xbox 360 version of RAGE just about matches the 60fps framerate of the PC version, while the PS3 only runs the game at around 20-30fps at this stage in development.

Previously Carmack has stated that the PS3 is a little bit slower at running RAGE, but this is the first time we've been told by just how much. However, iD Software still intends to release all three versions at 60fps and they're confident they can achieve this.