What is the difference between a microprocessor and a CPU?

A CPU (central processing unit) is the part of a computer that executes instructions. This can be implemented using a single IC, a number of ICs, discrete transistors or a room full of vacuum tubes. A microprocessor is a single-chip implementation of a CPU. read more

The central processing unit (CPU) is a chip that functions as the brains of the computer. It is made of transistors--millions of transistors, in fact. Microprocessors are the circuitry that surround the CPU. The microprocessor is more than the CPU. It contains other processors, for example, the graphics processor unit. read more

Difference Between CPU and MicroProcessor • Categorized under Hardware,Technology | Difference Between CPU and MicroProcessor The term central processing unit or CPU was developed a long time ago as a term used to identify the portion of the machine that did the actual processing. read more