Soundwave on 26 July 2016
They could be using the Tegra X2/Parker chip instead, that is the new Nvidia chip they are reportedly showing at the end of August this year.
The Tegra X1 is fairly old by this point. Though with Nintendo who knows.
Maybe it could have two power modes ...
Portable mode (400 GFLOP; resolution is reduced to 960x540 or 640x480, some effects can be reduced, consumes 6-10 watts/hour).
Home mode plugged in to wall (ramps up to 800 GFLOP-1 TFLOP, 720p-1080p resolution depending on the game consumes 16-20 watts/hour).
