GPU-Z for PC: How to Download and Install on Windows (2026 Guide)

What graphics card is actually in your PC? How hot does it run under load, how fast is its memory clock right now, and is that second-hand GPU really the model it claims to be? Windows Task Manager answers only some of this, and guessing is not a diagnostic method.

This guide shows you how to download GPU-Z for PC from its official website, run it on Windows 11 or 10, and read your graphics card’s real details. Features, requirements, and first-use steps are covered below — and the honest pricing note is short, because GPU-Z is completely free.

What Is GPU-Z?

GPU-Z is a lightweight graphics card information and monitoring tool from TechPowerUp, the hardware site behind it since 2007. It reports everything about your GPU and video memory: model, chip details, driver version, clock speeds, temperatures, fan speeds, voltages and load — updated live while you work or play.

It supports NVIDIA, AMD, ATI and Intel graphics hardware, works with multiple GPUs, and is famous among PC builders for two things: verifying that a graphics card is genuine (fake cards with flashed BIOSes show up with impossible specifications), and watching temperatures and clocks during stress tests and overclocking.

Key Features of GPU-Z

Complete GPU details: Name, chip, technology, BIOS version, device ID, memory type and size, bus interface and driver version.
Live sensor monitoring: GPU temperature, core and memory clocks, fan speed, load, memory usage and power draw, refreshed in real time.
Logging to file: Record sensor readings to a log so you can review temperatures and clocks after a gaming session or stress test.
Fake card detection: Cross-checks reported specifications — altered cards sold under false names are exposed by mismatched data.
Multi-GPU support: A dropdown switches between cards in systems with more than one GPU, including integrated plus dedicated setups.
Validation and screenshots: Optional built-in screenshot and validation submission for sharing your card’s specs with others.
Portable option: Run it without installing anything, straight from the downloaded file — ideal for checking a PC quickly.

System Requirements

Operating System: Windows 11, 10, 8 or 7 (64-bit or 32-bit)
Processor: Any modern Intel or AMD CPU
RAM: 2 GB or more
Storage: Under 10 MB — GPU-Z is a single small file
Display: Any resolution
Internet: Only for the download itself, and optional screenshot or validation uploads
Account: None; administrator rights help it read all sensors on some systems

How to Download GPU-Z (Official Method)

Fake and bundled copies of popular utilities are a standard trick: an unofficial page wraps the real tool in its own installer and adds extras along the way. GPU-Z is small and free, so there is never a reason to fetch it elsewhere — get it only from TechPowerUp’s official website.

Official Website: Download GPU-Z from the official website

Step-by-Step Installation

Open the official GPU-Z page linked above.
Click the Download button and choose a mirror server to get the GPU-Z executable.
Save the file to your Downloads folder.
Double-click the file and approve the Windows permission prompt if it appears.
Choose “No” when asked about installation if you want the portable mode — GPU-Z then runs immediately without installing.
Or choose “Yes” to install it normally with Start menu shortcuts like any other program.
The main window opens at once, showing your graphics card’s details on the first tab.

First-launch note: If Windows SmartScreen shows a warning for this small utility, check that your file came from the official TechPowerUp page above — the genuine tool is safe; copies from elsewhere are the ones to distrust.

How to Check Your Graphics Card with GPU-Z

Launch GPU-Z — the Graphics Card tab lists your GPU’s model, chip, memory and driver details.
If you have more than one GPU, use the dropdown at the bottom to switch between the integrated and dedicated cards.
Click the Sensors tab to see live temperature, clock speeds, fan speed and load.
Tick “Log to file” at the bottom of the Sensors tab if you want a record while you game or run a benchmark.
Leave GPU-Z open in the background during a game, then return to check the maximum temperature and clock readings.
Compare the specifications against the card maker’s official specs if you are verifying a second-hand purchase.

GPU-Z Free vs Paid: What Is the Difference?

There is no paid version — GPU-Z is free software from TechPowerUp, full stop. The download from the official website is the complete tool: every sensor, every detail, no trial period, no premium tier and no features locked behind payment.

TechPowerUp funds its work through its website and advertising, not by charging for this utility. So treat any site selling GPU-Z, or offering a “pro” edition for a fee, as a warning sign — that is not the real developer, and the file is not one you should run.

Frequently Asked Questions

Is GPU-Z safe to download and use?
Yes, from the official TechPowerUp website linked above. GPU-Z has been a standard PC tool since 2007 and only reads information from your hardware — it changes no settings. The dangerous versions are the repackaged downloads on unofficial sites.

Is GPU-Z free?
Yes, entirely. GPU-Z is free with no paid edition, no trial and no locked features. If a website asks you to pay for GPU-Z, close it and use the official link above.

Does GPU-Z work with my graphics card?
Almost certainly. It supports NVIDIA, AMD, ATI and Intel graphics, from old cards to the latest releases, and can display several GPUs in one system — just switch between them with the dropdown.

What is the difference between GPU-Z and CPU-Z?
They are companion tools from different developers that do the same job for different parts. GPU-Z (TechPowerUp) reports on your graphics card; CPU-Z reports on your processor, motherboard and memory. Many PC builders keep both.

Conclusion

GPU-Z answers every question about your graphics card in one small window — what it is, how hard it is working, and whether it is healthy. Download it free from the official TechPowerUp website, keep it portable on a USB stick if you like, and you will never guess at a GPU’s specifications again.

Download GPU-Z from the Official Website

GPU-Z for PC: How to Download and Install on Windows (2026 Guide)