Wii U gamepad renders faster than TV
Digital Foundry has uploaded a video onto youtube.com showing an in depth analysis of the Wii U gamepad’s rendering speed as opposed to the TV’s. Whilst some expected to find a few milliseconds of lag on the controller, the result was quite the opposite. From the video you can clearly see that the Wii U gamepad is actually a tiny bit faster than the TV, therefore putting to rest any false assumptions that the controller has latency issues.
Real Nintendo News 
the only thing left to assume is the tv, there’s no doubt the gamepad can render fast, but with all the speeds a tv could render at, there may be a genuine problem the other way around, where the gamepads way too ahead of the tv, Nintendo please add an option for this