The U.S. version of the Galaxy S4 was put to the test by benchmark specialists Primate Labs. The Galaxy S4 scored a 3,163 on the standard Geekbench 2 speed test, nearly twice the iPhone 5′s score of 1,596. That score was also good enough to top the upcoming HTC One, the Nexus 4 and the previous-generation Galaxy S III. The chart below shows the Galaxy S 4′s results compared to other leading smartphones tested by Primate Labs.

Of course this is a brand new phone, so we will just wait for the iphone 5S with faster processor. Also whilst these tests are impressive, real life use is what counts.