The term "gigahertz," or "GHz," refers to the operating speed of a central processing unit; hertz defines the clock rate, or cycles per second, of the CPU. 1 GHz is equivalent to one billion hertz.

On one level, choosing a processor speed for your business' computers is simple. The faster your processor speed, the faster your computer will move, and, all things being equal, the more it will cost ...

For the Lynnfield core based product we have chosen the exact same motherboard. eVGA's P55 is quite a delicious board to overclock on. Tweaking is fun with this quad-core processor. Just play around ...

Qualcomm is trying to tighten its grip on the high end of the smartphone market with a new top-end processor promising 10% more performance than its predecessor, offering clock speeds of over 3 GHz ...