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GPU-Z is a classic GPU monitoring tool in the hardware industry. It can parse in-depth hardware data including graphics card architecture, stream processors and bandwidth, and track voltage, power consumption and operating frequencies in real time. Equipped with built-in stress test and BIOS backup features, it is widely used for graphics card verification, overclocking tuning and hardware troubleshooting.
Optimized for developers, built for maximum efficiency
It accurately detects GPU architecture, stream processors, memory and clock speed to check genuine hardware specifications.
It keeps real-time track of GPU temperature, load, voltage and fan speed to monitor operating conditions.
The built-in stress test checks graphics card stability and locates issues like frequency drop and overheating.
It enables one-click backup of original GPU BIOS for firmware preservation, repair and hardware tuning.
This portable tool runs directly without installation. It contains no adware and consumes minimal system resources.
It works perfectly with NVIDIA, AMD and Intel dedicated & integrated graphics cards on all mainstream Windows systems.
Clean and efficient workspace
Choose your version — completely free
Available for Windows / macOS / Linux · 100% Free · Open Source GPLv3