flagstaad on 21 September 2012
2x. It can render the HD picture for the TV at 720p (most common resolution), and it can also render a different image at 480p for the gamepad. Also it has twice the RAM that can be used for the games (at least for now) and the GPU seems to be more powerful even do the CPU seems to be on par with the current one of the PS3 and 360.
