Finally, we’ve got our first iPhone 4 in office. And what was the first thing we did with it? Yes, test its performance to complete table in my previous post.

This brand-new iPhone 4 is capable of doing 1.4 millions MD5 iterations per second, about 35% more than iPhone 3GS.

I haven’t found any information on iPhone 4CPU clock frequency, but if we assume that it uses same chip as iPad (which seems to be the case), then exhibited performance corresponds to roughly 775 MHz.