All this talk about power and graphics might be missing a big point here-
We have it on pretty good authority that the NX CPU is a decent step ahead of PS4, and (unless I missed some more updates) we have the rumors in the OP that the GPU and RAM should be above PS4 specs, but those don't seem to be as clear cut rumors as LCGeeks CPU discussion in the last thread.
So right now we "know" that the CPU is noticeably improved over current consoles, and potentially even higher than the PS4k if they decide not to upgrade the CPU. This leads me to believe that third party devs aren't too insistent about increased CPU performance for consoles, but Nintendo wants a better CPU for other reasons.
That ties into my theory of the "gimmick" or hook for the NX, which I think will be some form of head or eye tracking, and I've seen some other Gaffers share the same thoughts. Nintendo has some patent applications about eye tracking, and the new 3ds is their newest hardware, and it includes a form of eye tracking. My thoughts on how this can work:
The controller (doesn't need a screen, but may have one) has an upwards facing wide angle camera which is designed to track the user's eyes, and the controller has gyros/magnetometers/etc. which work with the console to determine the user's position with respect to the TV. Then sensors attached to the TV (like the Wii sensor bar) detect the size and position of the TV relative to the console, such that, with the data sensed by the controller camera, the console can effectively calculate exactly where on the screen the user is looking.
This would open up a very intuitive and very unique control method for Nintendo, and from what I can tell it does not use any terribly expensive technology. The Wii U gamepad has a camera in it already, and we all know that it's price was more a function of it having a screen and the proprietary streaming tech.
But what this would require is a decent chunk of CPU power to constantly monitor and calculate the user's eye position, which could explain the NX focus on greater CPU power. Any tech people know if this type of control method is feasible?
Also first Gaf post, yay!