Apple Said to Work on Mac Chip That Would Lessen Intel Role
I think that in the long run you'll see a hybrid ARM/x64 Mac sharing the same case in the same way we have hybrid graphics.If you look at most of the processes running on a Mac, how many of those need to be running on the power-hungrier Intel chip? You could easily offload much of the kernel, Dock, compositor, Twitter desktop, etc to a lower-power ARM. In the case where you aren't running any x64 apps, you could then power that chip down and run solely on ARM.