Preliminary benchmarks of the iPhone 4S that have surfaced on the Internet have been found to show that the A5 processor in the iPhone 4S performs at about 75 percent of the capability of the 1GHz A5 processor in the iPad 2. This would peg the A5 processor in the iPhone 4S at 800MHz, according to Anandtech. However, its real-world scripting, browser and graphics performance currently puts it well ahead of its main Android competition, in the Samsung Galaxy S II and the Motorola Droid Bionic.
