Penello on X1 vs PS4: "Developers are confirming cross platform games are running the same on both platforms":

[ShinmenTakezo]

prayformojo said:

Here's the thing I don't get. Everyone is all sure the PS4 versions will run better because it's more powerful, right? Did we not JUST game through a generation where Sony had the more "powerful" console and yet, most 360 versions look and run better?

No.

360 had a better GPU and memory architecture PS3 had a better CPU.