PS3 was more powerful than Xbox 360, yet it had so many games running worse than Xbox 360. For example: Mafia 2.
Xbox 360 had good frame rate, grass and grahpics while PS3 version had horrible frame rate, no grass and worse grahpics. If we take Exclusive games than Gears 3 and Halo games beat all PS3 best grahpics games.
If we take PS4 vs Xbox One then Ryse was best grahpics games on next gen console(both voted by critics and people).
So, why does PS3 and PS4 games looks worse than Xbox 360 and Xbox One games? Last of Us looks so crap.