Will the Wii U's graphical capabilities ever be fully utilized?

[F0X]

FrancisNobleman said:
japanese garden tech demo is showcasing features not possible on ps360, and it is rendering 3D on both screens running on an underclocked dev kit.

http://www.youtube.com/watch?v=7074loO1lBA

The early tech demo is promising, but I've yet to see a Wii U game that reaches that level. That's the problem. However, at least we can comfortably say that the Wii U can produce better graphics than the PS3 and 360, though it doesn't quite answer the thread title.