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Download CPU-Z for Windows

UtilitiesApplication / Freeware / Windows 10, Windows 7, Windows Vista, Windows XP /
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System monitor tools come in handy whenever you need to quickly consult the hardware and software specifications of your device. For instance, it’s essential to find out the exact make and model of a particular component if you’re interested in buying an upgrade.

Such applications are also great for looking up the latest driver updates for your graphical card, network card, and other parts of the computer. And we can’t think of a more suitable tool than CPU-Z. It’s one of the best PC monitoring tools ever.

CPU-Z is a renown software product that collects data about the primary components of your machine to reveal details about your processor, motherboard, chipset, memory, and others. It’s designed for Windows and Android.


Our Review

Comprehensive hardware specifications
Save reports offline
Run CPU benchmarks and stress tests
Can't monitor device temperature
Doesn't support overclocking

CPU-Z is also a great choice for individuals who want to overlock their GPU. Although the application doesn’t come bundled with overclocking features, it can help you create a report with your system’s hardware specifications, which you can further use with an overclocking utility like HWMonitor.

Before getting our final verdict for this system information viewer, take a look at the system requirements, installation process, graphical interface, and set of features supplied by CPU-Z.

CPU-Z system requirements

The system monitoring tool doesn’t have hardware conditions. Here’s what you need:

  • Windows 10, 8.1, 8, 7, Vista, XP, or even older (either 32-bit or 64-bit)
  • Administrative rights

CPU-Z portable and installer versions

There’s a setup and portable version of CPU-Z available. In setup mode, you can review and accept the license agreement, change the default setup folder, and create program shortcuts.

By comparison, the portable edition can be unzipped anywhere on your computer or an external device to directly run CPU-Z without setup. You just have to open the launcher file that corresponds to your machine’s architecture (32-bit or 64-bit).

CPU-Z interface

When it comes to the user interface, CPU-Z has a small window split into multiple tabs: CPU, Caches, Mainboard, Memory, SPD, Graphics, and Bench. It automatically gathers system data at startup, so you don’t need to press a button to trigger this action. There are three buttons on the bottom part for closing the application, validating results, and accessing tools.

CPU-Z features

Once you’re done exploring its interface, here’s what you can expect from CPU-Z:

  • Processor name, code name, max TDP, package, technology, core voltage, specification, family, model, stepping, revision, instructions
  • Clock core, core speed, multiplier, bus speed, rated FSB, cache
  • Cache descriptor, size, and speed
  • Information about the motherboard manufacturer, model, chipset, Southbridge, and LCPIO
  • BIOS brand, version, and date
  • Graphic interface version, link width, maximum supported, sideband addressing
  • Memory type, size, channel, DC mode, NB frequency, timings (DRAM frequency, latency, delay, cycle time, command rate)
  • Memory slot module size, maximum bandwidth, module manufacturer, part and serial number, week, year
  • Timings table frequency, CAS# latency, RAS# to CAS#, RAS# precharge, tRAS, tRC, command rate, voltage
  • CPU name, board manufacturer, code name, revision, technology, clock (core, shader, memory), memory (size, type, vendor, bus width)
  • Check out your Windows and DirectX version
  • Real-time readings of the clock speed and multiplier for each device
  • Easily start and reset timers for ACPI, QPC, RTC
  • Run benchmarks and stress tests for the CPU (single or multi-thread) and choose the processor reference
  • Save reports in TXT or HTML format
  • Validate the authenticity of your current system settings by submitting info to the CPU-Z public database

An excellent system information viewer

Taking everything into account, CPU-Z turns out to be a resourceful Windows application for gathering useful details about your hardware, including CPU, RAM, and graphics. You can save report files, run CPU benchmarks and stress tests, as well as share your computer’s specifications with the CPU-Z community.

The software application is essential for any PC user who must obtain their hardware specs to upgrade their gear, check system requirements for a game or program, find driver updates on the internet, or test their CPU’s capabilities. It’s lightweight, free to use, has a portable version, and barely affects the computer’s performance.


  • Is CPU-Z free?

Yes, CPU-Z is 100% freeware. It doesn’t have any time limitations, feature restrictions, annoying popup screens, or hidden fees. You can also check out our freeware collection.

  • Does CPU-Z monitor temperature?

No, CPU-Z isn’t designed to monitor device temperature. If you’re interested in this feature, you should look into HWMonitor, another freeware application made by the CPU-Z developers.

  • What’s the best PC performance monitoring software?

We believe that CPU-Z is one of the best tools to monitor PC performance that you can find for Windows computers. However, if you’re looking for CPU-Z alternatives, you should check out Speccy, Open Hardware Monitor, and Performance Monitor.

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