One of the first things many iPad 2 upgraders noticed was that the new device seemed very fast in comparison to the original iPad. Over at GigaOM, blogger Geoffrey Goetz ran benchmarks on an iPhone 4, an iPad, and an iPad 2 (all running iOS 4.3) to show how speedy the new iPad really is.
As you can see in the chart above, the iPad 2 consistently outperformed the Apple A4-powered iPad and iPhone 4 in every test. Using the GeekBench tests from Primate Labs, the iPad 2 was about 64% faster than its predecessor