GPU Stress Test & Thermal Stability Benchmark | Labs

Push your GPU to its limits with a professional-grade WebGL 2.0 stress test. Monitor FPS stability and thermal performance.

GPU Stress Test

Max out your graphics processor with complex instanced 3D rendering.

Stress Level
GPUStress.currentFPS
0
GPUStress.onePercentLow
0
Stability Score
100%
Estimated Heat
0%
Geometry Load

Ready for Stress Mode

This test will push your GPU architecture to its limits. Ensure your system has adequate cooling.

Profiling Record

Live 60s window
Triangles600,000
Instance Count100,000
Geometry Throughput

Level 1 stresses the hardware vertex fetch and instancing units by rendering massive amounts of geometry.

Memory Bandwidth

Level 2 introduces alpha-blended overdraw, forcing the GPU to read/write pixel data multiple times per frame.

Compute ALU Load

Level 3 uses procedural ray-marching, shifting the load entirely to the GPU's mathematical compute cores.

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