Not only is iPad Air 2 thinner, it’s also a lot more powerful. We designed a new chip, the A8X, that delivers substantially better CPU and graphics performance than its predecessor. In fact, with its 64-bit desktop-class architecture, iPad Air 2 is as powerful as many personal computers. It’s power efficient, too, with a 10-hour battery life that lets you work, play, surf, and shop all day long.1