The fourth technology of iPad Air was introduced on September 15, 2020, and launched on October 23. It used an Apple A14 Bionic chip, which comprised 11.9 billion transistors, a 40% a lot quicker 6-main CPU, a 30% speedier 4-core GPU, and an embedded Neural Engine that can approach 11 trillion operations for each next. Barthel, Michael Mitchell, Amy Holcomb, Jesse (December 15, 2016).