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Central Processing Unit (CPU)

pc

A CPU is the primary component of a computer that performs most of the processing inside a computer.

expanded

The Central Processing Unit (CPU) executes instructions from computer programs by performing basic arithmetic, logical, control, and input/output operations specified by the instructions. In practical applications, CPUs are pivotal in determining a system's performance, as they dictate the speed and efficiency with which tasks are processed in a wide range of computing environments, from personal computers to servers.

examples

The Intel Core i7-13700K CPU features 16 cores and 24 threads, operating at a base frequency of 3.4 GHz and a maximum turbo frequency of up to 5.4 GHz.

Commonly used in high-performance desktops for tasks requiring substantial computational power, such as rendering applications or complex simulations.

The AMD Ryzen 7 5800X CPU consists of 8 cores and 16 threads, with a base clock speed of 3.8 GHz and a maximum boost clock of 4.7 GHz.

Often used in gaming systems to provide high frame rates and smooth performance when gaming with high graphics settings.

related terms

Processor
A processor is the central unit in a computer responsible for executing instructions from programs.
Memory
A component that stores data and instructions for immediate access by the CPU.
Graphics Processing Unit (GPU)
A specialized electronic circuit designed to accelerate image rendering for output to a display device.
Socket
A socket is a physical or virtual interface for connecting compatible computer components or peripheral devices.
Header
A personal computer (PC) is a multi-purpose microcomputer designed for individual use.