The myth of the more powerful console.

[Usul]

There might not be the more powerful console... but there is the console with the best looking games (in general).

Anyway, it's not important if one console is more powerful than another, just which one the developers are able to get the best of it... so yes, budget, development time, artistic design along with the ability of the developers and hardware possibilites will make a game look better than another.