Crytek CEO Cevat Yerli has estimated that Wii U is “minimum as powerful as Xbox 360”. This corresponds to other developers estimations of the console’s horsepower. Nintendo has always declined to reveal the systems graphical capabilities, as they would rather focus on the unique features of the console.
“From my perspective I do not understand the public’s concerns that the Wii U is weaker than PS3 and 360. That I cannot see. From my perspective the Wii U is minimum as powerful as Xbox 360.”