PS4 is only a more powerfull PS3: Microsoft Danish PR Guy

[dsgrue3]

Yep and a Nissan GT-R is just a more powerful Skyline...of course you have to forget about all of the other component upgrades, features, etc.

PS3 is a more powerful PS2 as well if you use reductionist arguments. [these types of arguments are for mental midgets like the MS representative]