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What does clock frequency tell you? You should know
When looking for a way to optimize your device with a new processor, you will be confronted with the clock frequency. Since this information is essential for decision making, you should know what exactly is meant by it. We provide you with the most important information.
This is what you can conclude from the clock frequency
Not only when choosing a new processor is clock frequency important, but also when you want to check why a program does not work the way you want it to.- The clock frequency is a specification that is related to the processor or defines it more precisely. Because in principle, the value indicates how many steps per second can be executed.
- So the overall performance of your device depends on how many steps per second your PC can realize.
- The clock frequency is divided into an internal and an external performance range.
- The internal frequency is called CPU clock in technical jargon and describes the speed at which the internal instructions are processed.
- In return, the external frequency determines how fast the processor can access the main memory or the second-level cache. In technical jargon, this specification is also referred to as the system clock or FSB.