SYSTEM DIAGNOSTIC

System Responsiveness Test

Diagnose PC stability & input performance

This is a diagnostic tool, not a benchmark. It detects hidden performance bottlenecks that traditional benchmarks miss.

Frame Stability

Measures frame delivery consistency, jitter, and GPU scheduling health.

📊 5 seconds ‱ No action needed

Input Pipeline

Measures event → render latency and browser scheduling efficiency.

đŸ–±ïž 10 clicks ‱ Speed doesn't matter

Takes ~15 seconds ‱ Browser-based ‱ No installation

Not a benchmark. This tool diagnoses system responsiveness — how quickly and consistently your PC reacts to input. An older, well-optimized system can outperform a newer machine with heavy background load.

System Responsiveness Test – PC Latency & Frame Stability Diagnosis