It is said that the computing speed of the fourth generation iPadbased on the A6X chip in dealing with a pure digital computing is about twice than the previous generation iPad, the graphics processing performance is also very good.
News that the new Tablet PC uses the quad-core PowerVR SGX554MP4 graphics processor, in theory, the processing speed is twice of the A5X based 543MP4 graphics processor, but its 3D performance actual performance relates to the theoretical processing speed but not absolute.
In the GLBenchmark run sub-test, the fourth-generation iPad ranked top, before when it was rumored Samsung would use a new chip architecture to produce Nexus, it’s generally considered the Nexus 10 will have a qualitative leap in the image processing speed, but the test result is not ideal. The Mail-T604 graphics processor Nexus 10 used got less score than the fourth generation iPad.
If only consider the game as well as the corresponding speed, regardless of its price, the fourth-generation iPad is slightly better than the Nexus 10.