from November 2015, WWDC
Apple’s all-new iPad Pro has been breaking some land-speed records. Testing has revealed the iPad Pro’s processor runs laps around Intel’s Core-M chipset (found within Apple’s MacBook), while coming perilously close to Intel’s flagship Core-i5 series of chips.
The simplified history is Apple’s ARM-based designs have been moving north faster than Intel can move south into the mobile space. The question one must ask is, how long will it be until Apple equips their Mac notebooks with their own A-series processors? There are a number of factors that go into such a massive foundational decision, but the positives — assuming the A–series chips continue their northerly trajectory — should quickly outweigh the negatives.