M4 already? Here’s why Apple is abandoning the M3 chip line so fast

One of the biggest surprises from Apple’s ‘Let loose’ event was the arrival of a new M4 chip in the iPad Pro. It may not have been quite as surprising as Apple originally hoped, but heading into the event there was still a lot of doubt and no real consensus on what chip would power the new iPad Pro.

Yet Apple made the bold move of shipping the very first M4 chip in the iPad. Leaving us all to wonder: why? And what exactly is wrong with the M3 line?

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