About this test
Polling rate is how often the mouse sends its position to the computer. A higher rate means smoother tracking and lower input delay. This tool uses high-resolution pointer events, including coalesced events where the browser supports them, to count reports per second and shows the result as a live graph.
How to use this test
- Move the mouse quickly in circles inside the test area.
- Keep moving for a few seconds until the average settles.
- Compare the average with the rate set in your mouse software.
Frequently asked questions
Why is my result lower than the advertised rate?
Browsers may limit event rates, and wireless mice can drop to a lower rate to save power. Chrome and Edge give the most accurate results.
Is 1000 Hz enough for gaming?
For most players, yes. 4000–8000 Hz gives a small extra improvement on high-refresh monitors but uses more CPU.