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CPU-Z Portable 1.91.0

A free and portable system information software

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CPU-Z Portable screenshotCPU-Z is a lightweight and free application which is able to collect system information on the most important hardware components of your system, such as CPU, Mainboard, Chipset, Memory, etc. The program allows you to see detailed information, including the CPU number and name, cache levels, packages, processes, memory size, memory type, SPD module specifications, memory timings, and much more.

CPU-Z is able to measure and display various system parameters in real time, such as memory frequency, the internal frequency of each CPU core, and many others. The program comes with a simple and clean interface, allowing you to see the data in a clear and accurate manner.


  • The application is portable and can be used on any computer directly from a flash drive.
  • The program offers detailed data about your system.
Name CPU-Z Portable
Version 1.91.0
Developer | see all products from this developer
Product Homepage CPU-Z Portable
License Free (Freeware)
Last Week Downloads 5
All Time Downloads 5,644
Filesize 2.9MB
MD5 Checksum C6C4BF9BCDB4991C4670D09887F4CFAE
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeCPU-Z Portable has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
CPU-Z Portable 1.91.0 December 11, 2019 - Latest Version
CPU-Z Portable 1.87.0 November 17, 2018
CPU-Z Portable 1.80.0 July 18, 2017
CPU-Z Portable 1.78.0 November 29, 2016
CPU-Z Portable 1.71.1 November 26, 2014

Download the free CPU-Z Portable