Swati Mishra

Updated 4 days ago

Easy access to in-depth info about your computer

CPU-Z is a free-to use diagnostic software that’s an essential tool and allows users to thoroughly understand the specifications and performance of your computer. With its easy navigationdetailed information, and portable capability, it is the perfect ally for both technical professionals and regular users. 

CPU-Z remains the gold standard for hardware enthusiasts, system builders, and IT professionals who need detailed information about their PC components. This lightweight and completely free utility has been a trusted diagnostic tool for years, providing comprehensive data about processors, motherboards, memory modules, and graphics cards

Your essential monitoring tool 

CPU-Z is an application that provides accurate and detailed information about the main components of the system, such as the CPU, its caches, memory, and motherboard. It is known for its ability to identifymonitor, and organize this data. Its interface is simple, intuitive, and easy to use, allowing users to navigate through different sections without complications. However, it can be complicated to understand for those unfamiliar with computer diagnosis. 

The application is lightweight and fast. Even when handling all the detailed information of multi-core processors, its response time is excellent. Although it primarily functions as a standalone tool, it is very easy to use it to export data in formats compatible with other applications and platforms. Its simplicity and accurate information are appreciated, as its simple design allows beginners to understand and benefit from the application. 

Still as reliable as ever 

CPU-Z remains regularly updated, bringing extensive support for the newest processor generations from Intel and AMD. Recent updates recognizes Intel's Panther Lake-H and Panther Lake-U families, including models like the Core Ultra X9 388H, X7 368H, and X5 338H, as well as lower-tier models across Intel's latest lineup. On the AMD side, the update includes support for AMD Ryzen Z2 and Z2 Extreme processors based on Strix Point architecture. 

This tool's interface is straightforward and organized into tabs that categorize different hardware components. The CPU tab displays processor details including name, architecture, core count, thread count, and manufacturing process, while also showing real-time clock speeds for each core. The motherboard tab reveals chipset information and BIOS version, the memory tab breaks down RAM specifications including type, size, and detailed timing information, and the graphics tab provides basic GPU details

Comprehensive system info on the go 

CPU-Z is a lightweight, free, and easy-to-use tool that provides detailed information about a computer’s CPU, memory, caches, and motherboard. Its portable nature makes it ideal for technicians and enthusiasts who need diagnostics across multiple systems. While its interface may feel dated and benchmarks are limited for deep analysis, the accuracy, speed, and simplicity of navigation make it a reliable choice for understanding and monitoring hardware performance. 

Swati Mishra

Swati has over a decade of experience in content strategy, SEO, and editorial writing across technology and travel. She specializes in technical reviews, structured guidelines, and long-form pieces. Her work focuses on clear organization, search intent, and practical takeaways for readers evaluating software and digital tools.

  • Pros

    • Free and portable, no installation required
    • Provides detailed hardware information
    • Lightweight and fast
    • Simple navigation for quick diagnostics
    • Export data for external use
  • Cons

    • UI can feel crowded and outdated
    • Benchmarking is limited
    • May be confusing for beginners unfamiliar with hardware
    • Windows-only compatibility
    • Lacks advanced performance analysis features
 0/1

App specs

Also available in other platforms

Program available in other languages



User reviews about CPU-Z

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Main reviews for you

  • Anonymous user

    Windows task manager can't even come close with CPU-Z's amazing features. CPU-Z shows the actual clock speed provided to the CPU or RAM, unlike windows task manager who is bad at providing accurate CPU or RAM clock speeds because it only shows effective clock speed. Even in reviews, CPU-Z is the most recommended!

  • Anonymous user

    To be frank, I prefer this CPU-Z over speccy. This system profiler is less complicated than speccy. Although I find both software very accurate when it comes to the system's data. I still prefer CPU-Z because it is free, quick, lightweight and portable. Plus comparing the performance of my system vs other users and platforms is easy in CPU-Z because it links to a vast database.

  • Anonymous user

    This software is highly recommended especially for those who are technophiles that loves high detailed information for the based components of their systems like me. I use this software for years now and still, even with the innovation of other system profilers this is the greatest for me without a doubt!

  • Anonymous user

    CPU-Z has to be one of the best generators of detailed information to an operating system. This freeware software is the best at system profiling and monitoring especially of Microsoft Windows and Android. It provides complete data about one system's CPU, RAM etc. I believe this software is the most in-depth out of the other tools offered by Windows OS.

  • Anonymous user

    I can't say any bad remarks against CPU-Z for its performance is outstanding. It pays very high attention to details which is a very important factor for me when it comes to the production of data sheet of a computer system's functions and operations. I love that this software is very easy to install and use.

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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.