en.wikipedia.org/wiki/Central_processing_unitA central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry within a computer that executes instructions that make up a computer program.The CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program. The computer industry used the term "central processing ...
www.britannica.com/technology/central-processing-unitCentral processing unit (CPU), computer system, generally composed of the main memory, control unit, and arithmetic-logic unit. It constitutes the physical heart of the entire computer system; to it is linked various peripheral equipment, including input/output devices and auxiliary storage units.
www.lifewire.com/what-is-a-cpu-2618150The central processing unit (CPU) is the computer component that's responsible for interpreting and executing most of the commands from the computer's other hardware and software.
www.techopedia.com/definition/2851/central-processing-unit-cpuCentral Processing Unit: The central processing unit (CPU) is the unit, which performs most of the processing inside a computer. To control instructions and data flow to and from other parts of the computer, the CPU relies heavily on a chip set, which is a group of microchips located on the motherboard. The CPU has two typical components: ...
www.learncomputerscienceonline.com/central-processing-unitThe Central Processing Unit ( CPU ) is the brain of the Computer System . The CPU is also alternately referred as a Computer Processor Or Microprocessor or simply a processor. The microprocessor is one the most crucial component that provides the processing power to the computer system.
www.sciencedirect.com/topics/engineering/central-processing-unitThe computer's central processing unit (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers. The CPU is often simply referred to as the processor.
www.computerhope.com/jargon/c/cpu.htmAlternately referred to as a processor, central processor, or microprocessor, the CPU (pronounced sea-pea-you) is the central processing unit of the computer. A computer's CPU handles all instructions it receives from hardware and software running on the computer.
www.tutorialspoint.com/computer_fundamentals/computer_cpu.htmCentral Processing Unit (CPU) consists of the following features − CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer. CPU itself has following three components.
study.com/academy/.../central-processing-unit-cpu-parts-definition-function.htmlThe central processing unit (CPU) of a computer is a piece of hardware that carries out the instructions of a computer program. It performs the basic arithmetical, logical, and input/output ...
users.encs.concordia.ca/~aagarwal/coen311/notes/CPU.pdfCentral Processing Unit (CPU) •CPU is the heart and brain •It interprets and executes machine level instructions •Controls data transfer from/to Main Memory (MM) and CPU •Detects any errors •In the following lectures, we will learn: •Instruction representation •Data transfer mechanism between MM and CPU