CPU-Z
CPU-Z 2.03.1 under Windows 11, showing information about an Intel Core i5 Kaby Lake 7200U
Developer	CPUID
Stable release	2.19[1]  / 13 March 2026; 2 months ago (13 March 2026)
Operating system	Microsoft Windows, Android
Size	4.60 MB
Available in	English, Chinese
Type	System profiler
License	Freeware
Website	www.cpuid.com/softwares/cpu-z.html

CPU-Z is a freeware system profiling and monitoring software developed by CPUID. It provides information about central processing unit, RAM, motherboard chipset, and other hardware features of a modern personal computer or Android device.^[2]

Overview

CPU-Z is a freeware tool that is supported in Windows and Android.^[3] It identifies various hardware components, and thus assists in identifying certain components; particularly the core revision and RAM clock rate. When the program is opened, it shows a CPU tab screen initially. It also provides information on the system's GPU.^[4][5] The program is used for checking hardware components in a quick way.^[4] While CPU-Z is a system profiler software, it may not always display complete or accurate information about hardware components due to variations of CPUs, chipsets, BIOS, and motherboard.^[6]

Features

The program provides tabs and features for:

• CPU - provides processor name, package, code names, and core speed
• Mainboard - shows motherboard manufacturer, model names, BIOS information, and chipset
• Memory - shows memory types, size and frequency
• SPD - provides information about memory modules and specifications, with frequency and sizes
• Graphics - shows GPU name, memory sizes, and code name
• Bench - provides CPU benchmarks, of which users can also do processor tests
• About - shows the program version, and tools that includes saving reports^[5][7]

See also

• GPU-Z
• Speccy

References

Further reading

• CNET Editors' review (December 2009)
• Softpedia review (October 2006)
• BenchmarkHQ review (2001)

External links

• Official website

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