One of the most frequently touted measures of processor performance is a given chip's speed in gigahertz. Processors with higher GHz ratings can, theoretically, do more in a given unit of time than ...

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.

Knowing the CPU speed can help you understand performance and decide if an upgrade is needed This article explains how to check the base clock speed and computer speed boost clocks on Windows and Mac ...

One often overlooked component of any great gaming PC is the CPU. While shiny new graphics cards get all the attention, the CPU is just as important, as it determines how fast your computer is.

SAN FRANCISCO — A perennial topic at the International Solid State Circuits Conference is the debate between what have been termed the architects and the speed demons. These two camps, one emphasizing ...

Intel just broke another speed record when it comes to desktop CPUs. The company just introduced the Core i9-14900K CPU, which can reach up to 6.2GHz without overclocking, making it the fastest ...

In the PC world, it isn’t too tough to get overclocking tools. They have existed for years and can, with cooling apparatus and other neat tricks, double the speed of a typical Intel CPU. The Macintosh ...

AMD reveals the Ryzen 7 9850X3D processor, which offers some higher speeds than the 9800X3D CPU and supports current ...

At CES 2026, we got a closer look at the new Ryzen 7 9850X3D CPU, AMD's new flagship CPU targeting PC gamers. Including a ...