The new iPhones are here, with Chipworks breaking apart Apple's latest smartphones to see what their innards are like. What they found was interesting, with two different A9 processors powering Apple's new iPhones.
Apple has tapped both Samsung and TSMC for the A9 and A9X processors, but the two A9 processors being different is interesting. The A9 chip that TSMC made measures in at 104.55mm2, while the Samsung chip is 10% smaller coming in at 96mm2. Samsung's A9 processor is the 'APL0898' while TSMC's chip is the 'APL1022'.
The question is whether the Samsung-made A9 processor is any faster than TSMC's chip, with Samsung's APL0898 chip on a smaller die which should result in a more power efficient chip.