I doubt Crysis will do any better. Released media material is usually photoshoped or running on code which has not been optimised.
Not optimised = higher graphics quality, lower framerate = unrealistic target.
Optimised = usually lower graphics quality, better framerate = more playable code.
Not optimised = higher graphics quality, lower framerate = unrealistic target.
Optimised = usually lower graphics quality, better framerate = more playable code.