A central processing unit (CPU), also known as a central processor, main processor, or simply processor, is the primary processor in a given computer. [1][2] Its electronic circuitry executes …

CPU-Z for Windows® x86/x64 is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.

Shop a wide selection of CPU Processors at Amazon.com. Free shipping and free returns on eligible items.

2 days ago · PassMark Software has delved into the millions of benchmark results that PerformanceTest users have posted to its web site and produced a comprehensive range of CPU charts to help …

Download the official CPU-Z Windows installer. One setup for 32- and 64-bit; avoid repacked builds.

CPU Performance Comparison Compare the performance of up to 5 different CPUs side by side using PassMark benchmark scores. Results are determined from millions of PerformanceTest benchmark …

Apr 28, 2026 · The CPU earns its nickname as the “brain” because it’s responsible for thinking through and executing every task in a computer. Just like your brain processes information to make …

Jun 20, 2026 · Whether you're upgrading your desktop PC or building a new one, choosing the right processor is the most crucial and complex choice you will make. Let's simplify it! Here's how to make …

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 …

Use our CPU comparison tool to pick the best processor for your build and budget.