The real reason Wii U is considered "underpowered"?

[Play4Fun]

AnthonyW86 said:

No i meant any Wii-U game. If a game like say MK8 runs in 1080P at 60 fps on Wii-U, that game could run in 4k at 60 fps on XOne/PS4 with the same graphics(if build from the ground up for that system). 4k is 4 times as many pixels as 1080P, and XOne/PS4 have over 4 times the computing power and 4 times the memory of the Wii-U.

Good to see we have an expert on software development and PS4/One hardware.