Meaning CPU – What it is, Concept and Definition

Meaning CPU – What it is, Concept and Definition – It is the most important element in electronic equipment. It is responsible for processing all types of data and for presenting the result of processing.

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Initially, the CPU was composed of several separate components, but it evolved into a single integrated circuit that was named microprocessor.

The microprocessor is a programmable data input and output device, which processes the input digital data and, by associating the instructions stored in its memory, outputs the resulting processing data.

A CPU consists of the following components:

Logical and Arithmetic Unit (ULA): performs arithmetic and logic operations
Control unit (UC): extracts instructions from memory and decodes and executes them, requesting the ALU when necessary
Registers and Memory cache: stores data for processing
The speed of information processing on a computer is directly related to processor speed. The faster the processor, the faster the processing speed.

Intel and AMD are the world’s leading manufacturers of processors.

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