TechCrunch has made a test to compare the performance between the iPad 3 and iPad 4.
The iPad 4 comes with an A6x chip, which doubles the performance of its predecessor, available in the iPad 3.
We can notice in the video that the iPad 4 loads Apple’s website faster, opens a game faster than the iPad 3.
However, when it comes to downloading a movie the difference is very small.
So, the differences seem to exist in terms of web browsing and opening games.