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  1. CPU vs. microprocessor: What are the differences? - TechTarget

    Jun 26, 2020 · On the other hand, a microprocessor -- also known as a logic chip -- is essentially a single-chip implementation of a CPU. A microprocessor contains all of a CPU's functions and can …

  2. Microprocessor - Wikipedia

    The microprocessor contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit (CPU). The IC is capable of interpreting and executing …

  3. How Microprocessors Work - HowStuffWorks

    A microprocessor — also known as a CPU or central processing unit — is a complete computation engine that is fabricated on a single chip. The first microprocessor was the Intel 4004, introduced in …

  4. Introduction of Microprocessor - GeeksforGeeks

    Jul 11, 2025 · In simple words, a Microprocessor is a digital device on a chip that can fetch instructions from memory, decode and execute them, and give results. It is an important part of a computer …

  5. What is a microprocessor? - IBM

    A microprocessor is the predominant type of modern computer processor. It combines the components and function of a central processing unit (CPU) into a single integrated circuit (IC) or a few connected …

  6. Microprocessor | Definition & Facts | Britannica

    Jan 10, 2026 · Microprocessor, any of a type of miniature electronic device that contains the arithmetic, logic, and control circuitry necessary to perform the functions of a digital computer’s central …

  7. What Is a CPU, and What Does It Do? - How-To Geek

    Oct 28, 2024 · Modern CPUs use billions of microscopic transistors to interpret binary signals, enabling complex tasks at high speeds. Your CPU connects with other PC components through sockets and …

  8. What is a Microprocessor? The Tiny Chip Powering Your Digital World

    Apr 12, 2025 · At its core, a microprocessor is an integrated circuit (IC) that functions as the central processing unit (CPU) of a computer. It’s made up of millions, and now even billions, of tiny …

  9. What is Microprocessor? Components, and Features - Intellipaat

    Aug 25, 2025 · A microprocessor is a compact electronic component that works as the central processing unit (CPU) of a computer or any other electronic device. It is also called the “brain” of a …

  10. Microprocessor vs. CPU: Understanding the Core Differences and ...

    Jun 12, 2024 · A CPU, or Central Processing Unit, is a specific type of microprocessor designed to serve as the main processing unit in a computer. While all CPUs are microprocessors, not all …