Since the original iPad debuted in 2010, Apple has delivered powerful iPads that have blurred the distinctions between a computer and a tablet.
Here is a list of chips powering different iPad lineups.
iPad Pro
iPad Pro 12.9-inch 5th gen: Apple Silicon MIiPad Pro 12.9-inch 4th gen: A12Z BioniciPad Pro 11-inch 3rd gen: Apple Silicon MIiPad Pro 12.9-inch 3rd gen: A12X Bionic
iPad Pro
iPad Pro 11-inch 2nd gen: A12Z BioniciPad Pro 11-inch 1st gen: A12X BioniciPad Pro 10.5-inch: A10X FusioniPad Pro 9.7-inch: A9X
iPad Mini
iPad mini 6th gen: A15 BioniciPad mini 5th gen: A12 BioniciPad mini 4th gen: A8iPad mini 3rd gen: A7iPad mini 2nd gen: A7iPad mini 1st gen: A5
iPad Air
iPad Air 5th gen: Apple Silicon M1iPad Air 4th gen: A14 BioniciPad Air 3rd gen: A12 BioniciPad Air 2nd gen: A8XiPad Air 1st gen: A7