About GPU Stress Test
We provide free, accessible tools to help everyone understand their GPU's performance.
What is GPU Stress Test Website About?
GPU Stress Test site makes GPU performance testing accessible to everyone. Whether you're a gamer checking your new graphics card, a content creator ensuring your workstation can handle demanding tasks, or an IT professional diagnosing hardware issues, these tools are designed for you.
Understanding your hardware shouldn't require expensive software or technical expertise. Browser-based tests provide immediate, actionable insights into your GPU's capabilities.
How Tests Work?
Tests use WebGL and WebGPU technologies to stress your GPU directly in the browser. This approach offers several advantages i.e. no downloads, cross-platform compatibility, and instant results.
Each test targets specific aspects of GPU performance starting from from 3D rendering and particle physics to shader processing and texture sampling. Real-time metrics help you understand how your GPU handles different workloads.
Browser vs Desktop Testing
Browser-based tests have limitations as it is not possible(till now) to measure actual GPU temperature or power consumption. However, they excel at evaluating real-world web graphics performance and are completely safe to run.
For comprehensive hardware-level testing, use these tests with desktop tools like FurMark, MSI Afterburner, and GPU-Z. You can download the Software from software section.
Privacy & Data
All tests run entirely in your browser and no data is sent to the servers. Test results are stored locally on your device and can be exported for your records.
Minimal analytics information is used to improve service and ensure tests work across different browsers and devices.
Ready to test your GPU?
Run our free online stress tests and see how your graphics card performs.