Soundwave on 24 August 2016
I think it'll be kinda hit and miss with ports.
A Tegra X2 is about 625 gigaflops, but in portable mode it'll have to likely run below that, so that's well below even an XBox One.
This is probably why Dragon Quest XI sounds like it has to be its own version (on NX) rather than being a direct port of the PS4 game.
I think it'll depend on a game by game basis. Games that maybe don't push the PS4/XB1 so hard like Sonic probably will be easier to port than some of the big rung PS4/XB1 multiplats, for those developers will likely have to decide if it's worth it to make a NX version from the ground up.
