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  1. Central processing unit - Wikipedia

    Modern CPUs devote a lot of semiconductor area to caches and instruction-level parallelism to increase performance and to CPU modes to support operating systems and virtualization. Most modern CPUs …

  2. The Best CPUs We've Tested for 2026 | PCMag

    Nov 15, 2025 · Our top mainstream picks for most buyers are AMD's Ryzen 5 7600 and Intel's Core Ultra 7 265K, but we've got alternatives for all budgets and use cases. Check them out along with a …

  3. What Is CPU (Central Processing Unit)? - Computer Hope

    Dec 23, 2025 · Alternately called 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 …

  4. CPUs: Computer Processors – Best Buy

    Your computer’s central processing unit holds the billions of transistors that are responsible for reading and carrying out the instructions of the various inputs and software programs in your computer.

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

    Oct 28, 2024 · The CPU (central processing unit) is the brain of your computer, processing instructions from programs and components. Modern CPUs use billions of microscopic transistors to interpret …

  6. What is Processor? - GeeksforGeeks

    Jul 23, 2025 · The processor or CPU is the brain of your computer. It performs program tasks, calculates data from input, and manages and coordinates other parts like memory, devices connected to the …

  7. What is a CPU? All about processors - Trusted Reviews

    Feb 28, 2025 · CPUs (or processors) are central to any electronic device, but what is a CPU? Discover everything you need to know in this guide.

  8. A Guide to Different Types of Computer Processors - Crucial

    Apr 21, 2025 · A computer's central processing unit, or CPU, controls the action and data flow in the computer. Different types of CPUs are made by many different companies, for example, mobile …

  9. Desktop CPUs: Intel® & AMD CPU Processors | Newegg

    Enhance your PC’s performance with powerful desktop CPU processors from Intel® & AMD. Buy a new CPU to multitask seamlessly for fast & efficient computing!

  10. Computer Processor (CPU): Working, Types, and Importance

    Mar 20, 2024 · A computer processor, often called the central processing unit or CPU, is the brain of a computer. It’s a hardware component that executes instructions and performs calculations necessary …