Apple A6X

Apple A6X is a chip that was made by Apple. It has two cores and runs at 1.4 GHz. It was first released in 2012. It is used on the iPad 4th Generation.

Timeline of Apple silicon

Sources: Apple press release library,[1] Mactracker Apple Inc. model database[2]
  1. Apple Inc., Apple press release library, Retrieved September 19, 2007.
  2. Mactracker (mactracker.ca), Apple Inc. model database, version as of July 26, 2007.