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Frequency

pc

Frequency is the rate at which a periodic event repeats per unit of time, typically measured in Hertz (Hz).

expanded

Frequency is a fundamental parameter indicating how often a repeating event occurs within one second, measured in Hertz (Hz), where one Hz equals one cycle per second. In computing, it is crucial for defining the clock rate at which a processor executes instructions, impacting overall system performance and speed.

examples

A central processing unit (CPU) with a clock frequency of 3.5 GHz operates at 3.5 billion cycles per second.

This is a typical frequency range for many desktop processors, impacting computational speed and efficiency in tasks such as gaming and software development.

A RAM module operating at a frequency of 3200 MHz has a data rate that enables high-speed operations in memory-intensive applications.

Such frequencies are vital for applications requiring rapid data transfer rates, commonly used in high-performance computing and gaming environments.

related terms

Clock speed
Clock speed is the operating frequency of a computer's CPU, measured in hertz (Hz).
Gigahertz (GHz)
Gigahertz (GHz) is a unit of frequency equal to one billion hertz, used to measure clock speed in computers.
Base clock
The base clock is the standard operating frequency of a processor in Hertz (Hz).
Timing
Timing refers to the synchronization of tasks or processes in a computing system based on clock cycles.
Port
A port is an interface on a computer or peripheral device for connecting with other devices or networks.