User reviews for:



Free CPU identification tool

CPU-Z is a tool that provides detailed information in regards to the existing operating system. This package can be extremely useful when troubleshooting potential problems as well as when the user needs to determine which OS version is present before downloading a specific program. Unlike similar products, this app is free to download and install and is also available for Android devices. 

Downloadfor Windows
776 votes
Rate it!
  • Leila Almasi

    by Leila Almasi

    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!

  • Amit Kummar

    by Amit Kummar

    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.

  • Janine Burke

    by Janine Burke

    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!

  • Mario DaSilva

    by Mario DaSilva

    I personally trust more the CPU-Z than any other system profiling software for it has an ability to detect hardware features like the ability to display the SPD data from memory modules. And what I love the most is it has the ability to document speed which greatly helps me whenever I am overclocking.

  • Chloe Baker

    by Chloe Baker

    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.

  • Jing Li

    by Jing Li

    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.