Testing Tools
GPU Extreme Stress Benchmark
WebGL-based GPU stress run with live FPS and frame-time instrumentation.
All Testing ToolsKeep this tab active while the benchmark is running for accurate results.
Mobile device tip: if your phone starts stuttering, reduce resolution scale to avoid freezing.
GPU Detection
Exact GPU utilization and temperature are not accessible from browser.
Configuration
Exact GPU selection is browser-controlled; this is a preference hint.
If left empty, the run name auto-increments.