iPhone 5S's A7 Processor Flies in Benchmark
In other benchmarks, including Mozilla's Kraken benchmark and Google's Octane benchmark, the A7 was beaten only by Intel's Atom Z3770, a processor aimed primarily at tablets. In the final benchmark AnandTech ran, Browsermark 2.0, the A7 was again the most performant. According to AnandTech, the A7 performs roughly 25% better than the iPhone 5 in this benchmark. The A7 partially owes its performance boost to its 64-bit architecture, a first for a specifically-mobile processor.