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By Dan Moren for Macworld
Why use one processor when two will do? This week, Bloomberg reported that Apple has developed an ARM-based chip that it will integrate into future Macs to handle some of the low-power responsibilities, thus taking pressure off the main, more power-hungry Intel processor.
Here’s the thing: This multipronged approach is nothing new to Apple. And while I do believe that Apple is investigating building computers based solely on the same type of ARM architecture it uses in its iOS devices, this latest report doesn’t necessarily draw a straight line to that future. After all, the Touch Bar and Touch ID sensor in the new MacBook Pro already rely on an ARM chipped dubbed the T1.
Mainly, it’s another example of Apple mixing and matching technologies where appropriate so that it always has the best tool for the job.