What is clock speed (CPU frequency), and how does it impact CPU performance?

[mariondavis3181]

Clock speed, measured in gigahertz (GHz), refers to the rate at which the CPU executes instructions. A higher clock speed generally indicates faster processing power, allowing the CPU to perform more instructions per second. However, other factors like architecture and efficiency also affect overall performance. The CPU model 813195-b21 is looking good in terms of clock speed and performance capabilities.