What is a PC clock? Learn about the performance indicator in CPUs
Clock or frequency is a term used to determine the speed of a computer processor in Hertz (Hz). It defines the number of cycles the component can perform every second. Although the clock is an important technical data about PCS processors of all types, it is not the only performance benchmark that you should look at when comparing different processors. Other factors are of greater importance when performing this analysis.
In the following, you will better understand what, after all, are these GHz (Gigahertz) that your processor reaches and why, although relevant, these data are not absolute when it comes to defining which processor is faster.
Source: https://www.techidence.com/what-is-a-pc-clock-learn-about-the-performance-indicator-in-cpus/