The Apple TV, Cupertino’s “hobby” of a set-top box, is often used to test out new fabrication process for the A-series chips that go into iPhones, iPod touches and iPads. The last Apple TV ran a 32nm A5 processor built by Samsung with a single-core disabled, which eventually ended up (in a dual-core capacity) in the iPad mini.
With the new third-gen Apple TV, Apple’s at it again. The new Apple TV is functionally and physically identical to its predecessor, except for one detail: it features a 28nm A5 chip built by TSMC. But what does it mean?