1) GamesRadar are known PS3 fanboys
2) They do not cite any sources for this information
3)
For technical reasons we hear an Xbox 360 version of Crysis isn’t in development
A laughable assumption as Crysis is easily able to scale backwards on old PC's. Added to that anybody in the know realizes that the Cell processor cannot unfortunately compensate for the PS3's poor GPU (in comparison to the 360 I mean) and thus both consoles are pretty much level in power capabilities.