besides everyone knows that officially is 19x more powerful than the PS360!!! http://gimmegimmegames.com/2012/10/nintendo-representative-says-wii-u-is-19-times-as-powerful-as-the-ps3/ 
in all seriousness the Wii U should be at the very least 3-4x more powerful seeing the amount of RAM (4x), rumored AMD 6760 GPU, and power based cpu with Watson architecture all point to a generation leap in contrast to the last gen HD system. 







