Apple Announces A7, World's First 64-bit Smartphone SoC
 

Apple just announced the iPhones 5S featuring the A7 SoC, which is the world's first consumer ARM based SoC with 64-bit support. We're likely talking about an updated version of Apple's Swift microprocessor with ARMv8 support.

http://www.anandtech.com/show/7304/a...smartphone-soc