TechRadar:"On balance, Xbox One games won't look quite as good as PS4 games. However the difference is not going to be complete earth shattering. It will be relatively subtle. The PS4 will look that little bit sharper.
In that sense, you probably know who you are already. If you're a sucker for super-detailed graphics, there can be only one choice. PS4. For everyone else, it's a more marginal decision. But make no mistake. Whatever advatnage PS4 has at launch, it will largely maintain for the life of both consoles."