The iPad Air and Mini got Apple's A7 chip.
That's essentially the same chip as the one in the iPhone 5S. It's a 64-bit processor and uses the M7 motion coprocessor.
Apple's Phil Schiller said the 9.7-inch iPad Air is 72 times faster than the original iPad in graphics processor unit (GPU) performance.
It's also 7.5mm thick, 20 percent thinner than the 9.4mm iPad 4. But, again, the same silicon is used in the much-smaller iPhone 5S, so Apple presumably doesn't have a problem integrating the A7 it into the thinner … Read more