Over the years, Apple has used and designed a variety of processors. Originally, "off the shelf" processors were used, but with the iPhone 4, Apple designed their own custom silicon (the S5L8930 (A4)). Since then, all ARM processors Apple has used have been custom designed.

Early Processors

These processors are rebadged ARM processors.

A Series Processors

M Series Processors

S and T Series Processors

Other Processors