iPad Air's A7 chip is identical to the iPhone's, just faster

Slightly higher clock speeds and more thermal headroom explain the differences.

Review: Apple's fifth-generation iPad Air

Leaked A8X chip teases more powerful iPad Air 2 as Touch ID button

Apple iPad Air review: This older tablet is still a winner - CNET

Apple iPad Air: The TechSpot Review > Wrap Up: Is This Apple's New

At The Nexus

2013 Ars Technica

iPad Air's A7 chip is identical to the iPhone's, just faster

Galaxy Tab S7 vs iPad Air: are Android tablets really that bad

Apple iPad Air Review

October, 2013

Hands on with the new 64-bit A7, Retina display iPad mini and iPad

Tech Ars Technica