Prior to the unveiling of the new iPad 3, there was a lot of speculation and rumors about what processor would be on board and what features the new tablet. The older iPad 2 came with an A5 processor which included a dual core graphics processor and 512mb of RAM. The graphics processor takes care of all the display functions whilst the main processor handles all of the other functions. A lot of the rumors prior to the new iPad [...]
Source: http://tabletbuzzblog.com/new-ipad-quad-core-graphics/
Marley Shelton Mary Elizabeth Winstead Megan Ewing
Source:
http://digiclub.redrevolver.com/2013/03/05/new-ipad-quad-core-graphics-9/