ASUS, with the help of Intel, is really pushing the limits of what a smartphone can be when it has to meet such a low price. The ZenFone 2 offers CPU performance that should probably be creating some concern at Qualcomm, Apple, and Samsung. It's very competitive with the silicon that we see in the most expensive flagship phones available, and both ASUS and Intel should be proud. The SoC's GPU performance competitive with the last generation of flagship devices. While that sounds like criticism, the ZenFone 2's GPU performance is actually well ahead of the other devices that compete with it on price. Intel also handles the throttling of their SoC very gracefully, with GPU performance dropping to a point where it can be maintained for long periods of time rather than repeatedly rising and dropping due to the governor always targeting maximum performance.