After reading so many threads on how the great the power of the PS4 over the X1, I asked myself; What exactly will we see based on the power differece between the X1 and PS4.  What is it that people expect the PS4 will be able to do graphics wise that the X1 will not.

Not much.

It gives you a weapon to use in the console war! Kappa

The same difference between the PS3 and 360, ie nothing

Mostly exclusives looking much better on PS4, but some multiplats may up the graphics (like Assassin's Creed)

Its early days but so far the X1 graphics look slightly better to me

ps4 can be native 1080 while one might be sub full hd. One can maintain a better framerate than the other. Pretty much all I can think of in terms of multiplat games due to them needing to be on Parity.

Nothing, just some bragging here and there :)

Forza says hi... I think you are just making thing out of nowhere...

You know that the Xbox 360 can do native 1080p at 60sec without any problem right?... While displaying a single black box :)

Same for the PS4/Xbox One, there is no : "PS4 can do 1080p native, while Xbox One can do sub-HD...., both can do native 1080p and it will depend on game developpers now...

Well, if they used both consoles to their full potential, there would be a difference, but most 3rd party companies are too lazy to do that.