When Apple first debuted the new 1080p Apple TV in March, they said they’d brought their set-top box up to spec with the rest of the industry by including what they called a “single-core variant” of the iPad 2 and iPhone 4S’s A5 processor.
But how is it an A5 processor if only has one core? The answer is that technically, the A5 inside the Apple TV is still a dual-core chip, but one of them’s a dud.