What unit is used to measure the CPU clock frequency?

The unit used to measure the main frequency of the CPU clock is GHz, and GHz means G Hertz; Hertz is the unit of frequency, referred to as Hertz, represented by the symbol "Hz"; the commonly used frequency unit is kilohertz" KHz”, megahertz “MHz”, gigahertz “GHz”, etc.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The unit used to measure the CPU clock frequency is GHz.

MIPS is the computing speed, MB is the storage capacity, MB/s is the transmission rate, and GHz is the main frequency unit.

Related introduction:

The unit of frequency is Hertz, referred to as Hertz, represented by the symbol "Hz". Commonly used frequency units include kilohertz (KHz), megahertz (MHz), gigahertz (GHz), etc. H. Hertz is a famous German physicist. In 1887, he experimentally confirmed the existence of electromagnetic waves. In order to commemorate him, later generations set "Hertz" as the unit of frequency.

Gigahertz, abbreviated as "GHz", is a unit of alternating current or electromagnetic wave frequency, equal to one billion Hertz (1,000,000,000 Hz). Gigahertz is the frequency indication unit for ultra-high frequency (UHF) and microwave signals. The wavelength of an electromagnetic wave signal with a frequency of 1 GHz is 300 mm. The wavelength of an electromagnetic wave signal with a frequency of 100 GHz is 3 millimeters, which is approximately 1/8 inch. Some radio broadcasts use frequencies above several hundred GHz.

Other commonly used frequency units are:

KHz, equivalent to 1,000Hz or 0.000001GHz;

MHz, equivalent to 1,000,000Hz or 0.001GHz.

Related recommendations: "Programming Course"

The above is the detailed content of What unit is used to measure the CPU clock frequency?. For more information, please follow other related articles on the PHP Chinese website!