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Free Forever

Everything You Need

Comprehensive hardware diagnostics and real-time monitoring. CPU-Z provides detailed system information for processors, memory, motherboards, and graphics cards.

CPU Information

Display detailed processor information: name, number, codename, process, package, and cache levels. Real-time frequency measurement for Intel and AMD processors. Learn more in our guide.

Memory Information

Display memory type, size, timings, and module specifications (SPD). Real-time measurement of memory frequency for DDR3, DDR4, and DDR5 RAM modules. See detailed guide.

Mainboard Info

Display detailed mainboard and chipset information. BIOS vendor and version, motherboard vendor and revision. Identify your motherboard model and chipset easily. Download now to check your system.

Performance Monitor

Real-time measurement of processor and memory frequency. Display cache information and latency for each level. Monitor CPU speed, core temperatures, and system performance metrics.

Report Export

Export information as text or HTML files. Save screenshots. Create validation files for sharing. Generate comprehensive system reports for troubleshooting and documentation.

Multi-Platform

Available for Windows 11, 10, 8, 7, Vista, XP and Android systems. Support for 32-bit and 64-bit architectures. Easy-to-use interface with multilingual support.

Get CPU-Z Now

Download the latest version 2.17 and start analyzing your system. Free download for Windows and Android. No registration required.

Latest Version

CPU-Z 2.17

Released: October 2025

Free

No credit card required

The latest version 2.17 supports the newest Intel and AMD processors including. View all features:

  • Intel Core Ultra X9 388H, Core Ultra X7 368H (Panther Lake-H)
  • Intel Core Ultra 9 375H, Core Ultra 7 355H (Panther Lake-H)
  • AMD Ryzen 9 PRO 9945, Ryzen 7 PRO 9745 (Granite Ridge)
  • AMD Ryzen 5 5600F (Vermeer)

Download Setup

32/64-bit Installer

Download ZIP

Portable Version

System Requirements

Operating System

Windows XP / Vista / 7 / 8 / 10 / 11

Processor

x86 or x64

Memory

512 MB minimum

Storage

10 MB free space

See CPU-Z in Action

Explore the powerful features through detailed screenshots

CPU-Z Memory Information tab showing detailed RAM specifications, timings, and SPD data

Complete Memory Information

CPU-Z displays detailed memory information including timings, frequencies, and SPD specifications for each memory module. Learn how to read memory specs.

CPU-Z working with GPU-Z, Core Temp, and SpeedFan for comprehensive system monitoring

System Monitoring Suite

CPU-Z works seamlessly with other monitoring tools like GPU-Z and Core Temp for comprehensive system analysis. Need help? Check our troubleshooting guide.

Complete Guide

Learn how to install, configure, and use CPU-Z

Installation & Setup

CPU-Z is available in two versions. Download the version that suits you:

  • Setup Version: Contains an installer that automatically selects the appropriate version and creates shortcuts.
  • ZIP Version: Portable version that doesn't require installation.

Program Interface

CPU-Z interface is divided into main tabs:

  • CPU: Processor information
  • Caches: Cache information
  • Mainboard: Mainboard info
  • Memory: Memory information
  • SPD: Module information
  • Graphics: Graphics card info
  • Bench: Performance benchmarks
CPU-Z displaying AMD Ryzen 9 7940HS processor information with Device Manager in background

Keyboard Shortcuts

F5 Save Screenshot

Save screenshot as BMP file

F6 Copy to Clipboard

Copy current page to clipboard

F7 Save Validation

Save validation file

Command Line

cpuz.exe -txt=report

Create a text report

cpuz.exe -html=report

Create an HTML report

cpuz.exe -core=0

Display frequency of core 0

Trusted by Millions

See what professionals, gamers, and IT experts are saying about CPU-Z. Join over 100 million users worldwide who trust CPU-Z for accurate system information.

JS

John Smith

Power User • 5+ years

"I've been using CPU-Z for over 5 years and it's the best program for displaying system specifications. It has helped me a lot in verifying processor specifications."

SJ

Sarah Johnson

Software Developer

"CPU-Z is an essential tool in my work. I use it to verify hardware specifications before installing software. The information is very accurate."

MC

Mike Chen

Gamer & Overclocker

"I use CPU-Z to monitor processor frequency while gaming. The program displays accurate information in real-time and helps me ensure optimal performance."

Troubleshooting Guide

Common issues and their solutions. Get help with CPU-Z installation, system compatibility, and hardware detection problems.

CPU information incorrect

  • Run as Administrator
  • Update to latest version
  • Restart after Windows updates

Memory information incomplete

  • Check memory installation
  • Use SPD tab for details
  • Verify motherboard compatibility

Frequently Asked Questions

Find answers to common questions about CPU-Z download, installation, features, and system compatibility.

Is CPU-Z free?

Yes, CPU-Z is completely free (Freeware) and does not require a license or payment.

Is CPU-Z safe?

Yes, CPU-Z is completely safe. Make sure to download it only from the official website (cpuid.com).

What's the difference between Setup and ZIP versions?

The Setup version contains an installer that automatically selects the appropriate version. The ZIP version is portable and doesn't require installation.

Does CPU-Z work on Windows 11?

Yes, CPU-Z is fully compatible with Windows 11 and all modern Windows versions.

Ready to Discover Your System?

Download CPU-Z now and get detailed insights into your computer's hardware. Free download, no registration required. Trusted by millions of users worldwide.

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