GPU Detection
Automatically detect GPU model, vendor, and driver information
Professional GPU Testing Platform
Comprehensive GPU testing for your graphics card. Check WebGL support, run performance benchmarks, and stress test your GPU directly in the browser.
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Features
Comprehensive GPU testing solution
Performance Benchmark
Run GPU benchmarks to measure rendering performance
WebGL Support
Check WebGL 1.0, 2.0, and WebGPU support status
Test Functions
Comprehensive GPU testing features
GPU Information
Detect detailed GPU hardware information
- GPU model detection
- Vendor identification
- Driver version info
WebGL Support Check
Verify WebGL compatibility and features
- WebGL 1.0/2.0 detection
- WebGPU support check
- Hardware acceleration status
Render Performance
Test GPU rendering capabilities
- Real-time FPS monitoring
- Frame time analysis
- Triangle throughput test
Texture Performance
Test texture handling capabilities
- Max texture size detection
- Texture unit count
- Cube map support
Shader Test
Test shader compilation and execution
- Vertex shader test
- Fragment shader test
- Shader language version
Stress Test
Push GPU to maximum load
- Sustained load testing
- Thermal throttling detection
- Stability verification
How to Use
Follow these simple steps to test your GPU
1
Open Test Page
Open this page in a modern browser that supports WebGL. Chrome or Edge is recommended for best results.
2
View GPU Info
Your GPU information will be automatically detected and displayed, including model, vendor, and WebGL version.
3
Run Benchmark
Click the benchmark button to start performance testing. Adjust object count and duration as needed.
4
Analyze Results
Review the benchmark results including FPS, frame time, and performance score. Compare with other GPUs.
Supported GPUs
Compatible with all major graphics cards
NVIDIA RTX
AMD Radeon
Intel Arc
Intel UHD
Apple M1/M2
Integrated Graphics
Browser Compatibility
Check which browsers support GPU testing features
Chrome
Full SupportFull WebGL 2.0 support with hardware acceleration. Best performance and accuracy.
Edge
Full SupportChromium-based with excellent WebGL support. Recommended for Windows users.
Firefox
Full SupportGood WebGL support with hardware acceleration. Reliable performance testing.
Safari
Partial SupportWebGL support available but WebGPU is experimental. Some features may be limited.
Frequently Asked Questions
Common questions about GPU testing
Why is my GPU not being detected correctly?
Some browsers hide GPU information for privacy. Try using Chrome or Edge which typically expose more GPU details. Also ensure hardware acceleration is enabled in your browser settings.
Why is my FPS lower than expected?
Several factors can affect FPS: 1) Other applications using GPU resources; 2) Browser throttling in background tabs; 3) Power saving mode on laptops; 4) Outdated GPU drivers. Close other apps and ensure your browser tab is in focus.
What is WebGL and why does it matter?
WebGL (Web Graphics Library) is a JavaScript API for rendering 3D graphics in browsers without plugins. WebGL 2.0 offers more features and better performance. This tool uses WebGL to test your GPU capabilities directly in the browser.
How accurate is the browser-based GPU test?
Browser-based tests provide a good indication of WebGL performance but may not reflect native application performance. Results can vary by browser, driver version, and system configuration. For comprehensive testing, consider dedicated GPU benchmarking software.
What does the stress test do?
The stress test pushes your GPU to maximum load by rendering many objects simultaneously. This helps identify thermal throttling, stability issues, and maximum sustained performance. Monitor your GPU temperature during extended stress tests.
Why does Safari show limited support?
Safari has WebGL support but implements some features differently. WebGPU support is still experimental in Safari. For the most accurate GPU testing, we recommend using Chrome, Edge, or Firefox on macOS.