The international version of the HTC One X comes with a quad core NVIDIA Tegra 3 processor, whilst the US version comes with a dual core Snapdragon S4 processor.
Now one YouTube users dannywinget has decided to compare the two devices side by side to see which is best, have a look at the video below to see the two devices benchmarked side by side.
Watch this video on YouTube.
So it looks like there really isn’t that much between the two devices, the HTC One X will go on sale with AT&T on the 6th of May.
Source Android Community