nomad on 12 February 2014
Nintendo can move to x86 or ARM ISA and include a WiiU's CPU for BC. Espresso is already pretty cheap and tiny even at 45nm, it'll be even smaller at 28-20nm.
If they move to ARM or x86, they'll probably partner with AMD again. AMD should be able to make whatever GPU they have at that point to handle Latte(WiiU CPU) compatibility without problem.
