Ok, I found an amazing video of Crysis in youtube comparing Real life picture and Cryengine 2 rendering.

Honestly, I can't distinguish them which one is real which one is Crysis! Enjoy

http://youtu.be/eeczVtYZUdc

(THIS VIDEO IS NOT MINE)

Hooray, it's my 99th post!! XD

Already seen similar videos... are they lying that it's CGI graphics? Are they in fact all photos??? Who knows