Nintendo chose a thermal/size envelope that compromised the system's power.
I doubt very much Nintendo ever aimed for a high powered console with the Wii u. So no, its likely that the system's power was not compromised.
Nintendo's goals with the Wii U seem to be more focused on consumer affordability, low manufacturing costs, cool and quiet opperation, and an unobtrusive and small form factor. They seem to have nailed each and every point with the Wii U.
I doubt Nintendo's design goals were for anything 'powerful'.
There's a point where making a console smaller and smaller becomes pointless and only results in a compromised product, and Wii U is past that point.
A lot of people place value in small form factor and quiet and cool electronics. I myself am one of those people.
This isn't a portable we're talking about here, it's a box that sits on a shelf while you stare at a TV, not something you hold and carry around.
Exactly why that box should be small and unobtrusive, its a box and for 99% of the time it doesn't need to be noticed or have a presense. I certainly hated the original Xbox 360 for the sheer noise that bugger made, its ROM drive was incredibly noise to the point it made DVD playback annoying, and its fans my god they made my PC sound quiet.
And yes, flops do matter.
BS flop measuring sticks like those touted by Sony and Microsoft do not. PS3 capable of 500glfops, yeah my ass any game ever comes close to that figure. Or the 200 million polygons both of the HD twins could draw, please find me a Xbox 360 or PS3 game that exceeds even 100 million.
Flops is only worth while when used to measure real world typical usage senarios. In no way were the flop numbers Sony and Microsoft touted realistic.
Don't try to pretend that poly starved Wii games can somehow magically stand up to a 360 game just because you ran it through some PC emulator. There's a world of difference between wii and ps3/360.
Wii was very profitable generating billions in profit for Nintendo
PS3 lost Sony lost billions
Xbox 360 scrapped through with a profit after years of consecutive hundred million - billion dollar losses
Do you own and operate this model? Because that's the exact same version I have, the one without all the LEDs. The only thing loud about the disc drive is loading/ejecting. Wii U will have the same problem, just like the Wii did.
I doubt any console can be worse then the original xbox 360