If they wanted to have X1/PS4 multiplats come to there system a snapdragon 800 wont cut it because it does not have a DX11 feature set, they would be better off going off with a snapdragon 805 which does have DX11 support and features and 40% power boast over the adreano 330 GPU found in the SnapDrag 800.
Though a snapdrag 805 would make x1/ps4 ports technically possible the GPU only has 200gflops, so the game would be gimped beyond belief, they will be better off going with a lower powered off the shelf APU from AMD.
I see it like this
I dont think amazon get all what they want, which would be a system that runs all android games well, and next gen multiplats, technically a snap dragon 805 would allow it. Although the lack of pure horsepower would make the games really really gimped.
And a AMD APU solution might cause problems with android games.
I dont think there is the demand for a home console based off mobile hardware, if people want a cheap home games console the 360 and ps3 are great options that no mobile powered home console can compete with.
I think the only way it can be successful is if it adopts an apple tv style box that is mainly a media player that can also play mobile games and apps.mobile hardware focusing on games (like the ouya) does not work,yet.
Or they go with and amd apu which is about 500-600GFLOPS 4-6gb ram and try and get mobile games plus multiplats and compete more directly with sony and MS. Offering a very cheap box that still plays most next gen games even though there framrate,effects,resolution, and AA are downgraded.
I wonder how a 600gflop Amd GPU would run BF4 say for example I'am guessing something like 720p little AA, medium settings @ 60fps. which would perfectly adequate for a lot of people