Could we possibly see Nintendo incorporate more frequent hardware refreshes with NX?

[Soundwave]

Mobile chips can scale like crazy. This is the new PowerVR 7XT series, the GPUs that will be in next wave of iPhones/iPads

Goes from 83 GFLOPS, all the way up to like 1.5 TFLOPS (PS4 level, of course that TDP of that config would be far too hot for a portable, but a home device ... easy peasy).