With the A4 chip, Apple launched a chip offensive that paved the way for the Apple Silicon. Head of Hardware Technology Johny ...

having had a hand in tooling its own processors going back to the Apple A4 in 2010. Since then the iDevice maker has transitioned entirely to its own Arm-compatible silicon – officially ditching ...

packed an Apple A4 chip. The device was a powerful computing tool at the time and it set the bar for tablets. 9to5Mac said in its report that the battery life on the Apple Watch is not capable of ...

Other notes by Chipworks include the ARM cores with ~4.5 Mb of cache memory each, and the A5 being roughly twice the size of the old Apple A4 chip from the iPad 1. Just in case you had any doubts ...