Will PS4 x X1 graphical difference dissapear?

[ethomaz]

y2jarmyofficial said:

Oh yeah it did since launch not much of a difference deal with it

I'm not sure but inFAMOUS seems to put a new gap between them... and MGS have a bigger gap than the launch games.

And PS4 have Asyncronous Computing to be used yet (no game uses the GPU at full yet)... Xbone have what?