The iPhone 12 may land the first 3GHz A14 processor, ARM-ed Macs won't be far behind - Android

Apple's ARM-based mobile processors in the iPhone or iPad feature custom made cores and graphics subsystem, and optimizations for the iOS operating system that is running on them, and that is something no other gadget maker can replicate with ease.

The A13 cores, for instance, are both more efficient and powerful than the stock ARM Cortex ones that most Android-bound chipsets from other processor makers. That partially explains also how Apple finally caught up to competing Android flagships in battery life with the humbler pack capacities that it uses in the iPhone ...