Apple has quietly replaced the iPad 2's A5 with a smaller 32nm die that increases bat

[wraggster]

Apple has quietly replaced the iPad 2's A5 (http://www.anandtech.com/show/5789/the-ipad-24-review-32nm-a5-tested/1) with a smaller 32nm die that increases battery life by 15 to 30%. It's theorized that Apple is using the iPad 2 as a test bed for the new hardware platform, which shrinks the surface area of the A5 to 57% of the previous size."

http://apple.slashdot.org/story/12/05/04/234203/apple-quietly-updates-ipad-2s-processor

[gamerunited]

if it can manage that without losing performance that would be sweeet.