GPU-Z icon

GPU-Z

  2.68.0
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Lightweight yet powerful GPU diagnostic tool

TechPowerUp |
added on November 10, 2025
Download for Windows
GPU-Z is one of the most trusted and efficient utilities when it comes to monitoring and understanding your graphics hardware. It is a free tool that provides you with in-depth information about your graphics card and GPU in real time. Developed by TechPowerUp, it has quickly become a household name for gamers and enthusiasts.

Lightweight and simple

While it is incredibly lightweight in size and you can also use it without installation, GPU-Z brings you a wealth of data ranging from clock speeds to memory type, driver versions to temperatures, and so much more.

Whether it is fan speed you want to know or power usage you want to monitor, this tool brings you all the information without any unnecessary clutter. If you are a gamer optimizing your PC’s performance or a hardware enthusiast looking to overclock your GPU or simply diagnosing any throttling or issues, this tool will offer you precise insights.

The real strength of GPU-Z is in its simplicity and transparency. It focuses entirely on GPU diagnostics. There are no unnecessary add-ons or complex dashboards to complicate anything. You launch it, and within seconds, it tells you everything you need to know about your graphics hardware. This makes it useful not just for performance enthusiasts but also for anyone curious about the specifications of their GPU.

Comprehensive GPU information

GPU-Z provides you with detailed specifications for your graphics card, including the GPU model/name, architecture, manufacturing process, BIOS version, shader count, memory, driver version, and DirectX support. It supports both NVIDIA and AMD GPUs, as well as Intel's/AMD's integrated GPUs.

Real-time monitoring and sensors

While there are other apps that offer monitoring and technical information, GPU-Z goes one step ahead and shares real-time monitoring and sensor information. It can help you check real-time GPU temperature, memory usage, fan speeds, load, and voltage. Users can even log these readings to a file for long-term analysis. This is one of the notable features that this tool offers, which makes it so useful for benchmarking, stress testing, and identifying any bottlenecks.

BIOS extraction and validation

Advanced users can use GPU-Z to save or back up the GPU BIOS, an essential feature for enthusiasts who flash custom BIOS versions for overclocking or testing. Additionally, TechPowerUp’s built-in online validation allows users to upload their GPU data to confirm authenticity and compare performance with other users worldwide.

Multi-GPU and vendor support

If you use multiple GPUs in your PC or laptop, GPU-Z handles that scenario effortlessly, too, allowing users to switch between GPUs from a simple dropdown menu.

The go-to tool for GPU insights

GPU-Z stands as a gold standard for GPU diagnostics. It offers a perfect blend of simplicity, accuracy, and reliability. It doesn’t try to be an all-in-one system monitor but instead focuses on doing one job exceptionally well: reporting everything about your GPU clearly and instantly.
Hamza Sadiq
Hamza Sadiq
App tester and reviewer
★★★★★
★★★★★
Editor's pick

Pros

  • Extremely lightweight and portable (no installation required)
  • Provides complete GPU specifications and real-time sensor monitoring
  • Supports NVIDIA, AMD, and Intel GPUs
  • Regularly updated for new hardware compatibility
  • BIOS backup and online validation features

Cons

  • Focused solely on GPU, no CPU or RAM monitoring
  • Lacks performance benchmarking or tuning tools
  • Interface, while functional, may feel outdated
LicenseFree
Operating systemWindows
Supported languagesEnglish
DownloadsTotal: 0
Last week: 0
Download for Windows