Central processing unit
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A central processing unit, also known as a central processor, main processor, or simply processor, is the primary processor in a given computer. Its electronic circuitry executes instructions of a com
The Core i9-14900KF, a 2023 CPU made by Intel
Inside a central processing unit: The integrated circuit of Intel's Xeon 3060, first manufactured in 2006
EDVAC, one of the first stored-program computers
IBM PowerPC 604e processor
Microprocessor
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A microprocessor is a computer processor for which the data processing logic and control is included on a single integrated circuit, or a small number of ICs. The microprocessor contains the arithmeti
Central processing unit
…to increase performance and to CPU modes to support operating systems and virtualization. Most modern CPUs are implemented on integrated circuit (IC) microprocessors, with one or more CPUs on a single IC chip. Microprocessor chips with multiple CPUs are called multi-core processors (MCPs). The individual physical…
4-bit Intel 4004 (1971)
8-bit Motorola 6800 (1974)
16-bit Intel 8086 (1978)
32-bit PowerPC 601 (1993)