Gaming Responsiveness Test
Four precision tests covering every layer of your input pipeline. Mouse, click, reaction, and frame — all in one benchmark session.
Most gamers optimize one metric — FPS, ping, or DPI — and ignore the rest. True responsiveness is measured across the entire input chain. This benchmark tests each layer independently, giving you an accurate picture of where your system excels and where latency is hiding.
What This Test Measures
Mouse Smoothness
Analyzes mouse tracking consistency, velocity variance, and position report regularity to compute a smoothness score.
Click Consistency
Measures the timing regularity of repeated click inputs to reveal USB polling gaps and OS scheduler latency.
Reaction Speed
Benchmarks visual-to-click latency in milliseconds with competitive percentile ranking.
Frame Stability
Visualizes frame delivery timing patterns to surface frame pacing issues that cause stuttering at stable FPS.
What Affects Your Score
End-to-End Latency Chain
From peripheral polling through OS scheduling, GPU rendering, and display delivery — each link adds delay that compounds into total perceived latency.
Windows Configuration
Power plan, timer resolution, and GPU driver settings are the highest-impact tunable variables — collectively accounting for 20–40 ms of recoverable latency on stock setups.
Hardware Quality
Monitor refresh rate, mouse polling rate, and GPU render speed set the hardware ceiling. Software tuning closes the gap between hardware potential and actual performance.
Background Processes
Applications competing for CPU time interrupt input scheduling and game render loops, creating performance variance.
Score Reference
Responsiveness Score Ranges
How to Improve Your Score
Complete all four test modules
Run Mouse Smoothness, Click Consistency, Reaction Test, and Frame Stability. Compare scores to identify your weakest link in the input chain.
Address the lowest-scoring module first
Each module maps to a specific part of the latency chain. Low click consistency → check polling rate and USB setup. Low mouse smoothness → disable mouse acceleration.
Apply OS-level optimizations
High Performance power plan, 0.5 ms timer resolution, and GPU pre-rendered frames = 1 together reduce total system latency by 15–40 ms on most stock Windows setups.
Re-run after each change
Test before and after each optimization change to quantify its actual effect. Benchmarking without measurement is just guessing.
Use InputLag desktop app for persistent optimization
The desktop app maintains all system optimizations automatically across reboots and game launches — without requiring manual configuration each session.
Optimize With the Desktop App
Apply all optimizations automatically. InputLag's desktop app manages power plans, GPU settings, and timer resolution persistently — no manual tweaking.