Re: Whither Apple?
Samsung makes the Exynos chip.
Nope the Eyxnos Chip is just a System on (a) Chip. Analogous to say the CPU in your Beige Box! You would still need some type of GPU... In the case of Samsung either a Malli or PowerVR with which to power the Display. Thus One assumes that this then becomes the "focus" of this Sueball.
FYI: Malli = ARM, and PowerVR are PowerVR, and both have nothing to do with Samsung other then Licensing their "Tech" to Samsung who use it to build their Phablets.