What does the 2.4g marked on the computer CPU mean?

The computer CPU is marked "P4 2.4G", where 2.4G refers to the clock frequency of the CPU.

What is the clock frequency?

Clock frequency (also called clock frequency speed) refers to the basic frequency of the clock in a synchronous circuit. It is measured in "several cycles per second" and the unit of measurement is the SI unit Hertz (Hz). It is an important indicator for evaluating CPU performance. Generally speaking, the larger the main frequency digital value, the better.

FSB is the external working frequency of the CPU and the base clock frequency provided by the motherboard.

FSB frequency is the data transmission frequency on the front side bus (Front Side Bus) connecting the CPU and the Northbridge chip in the motherboard chipset.

There is such a relationship between the main frequency of the CPU and the FSB: main frequency = FSB × multiplier.

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