Diff between PS4/XB1 > PS3/360

[VanceIX]

Last gen the PS3 was a lot more powerful, just harder to optomize for than the 360.

This gen, the PS4 and One use the exact same architecture and the PS4 only has marginally better components. As devs get better at optimizing for x86 on the consoles, games will probably look much more similar either way.

Heck, the One has the best looking game currently (Ryse), and even with lower pixel counts the games look almost identical in real life.