Hardware-accelerated GPU scheduling (HAGS) lets supported Windows 11 graphics hardware and drivers handle some scheduling work differently. It can help or hurt particular workloads, so treat it as a testable setting rather than a guaranteed performance upgrade.
- Open Settings > System > Display > Graphics.
- Open Change default graphics settings or the equivalent default-graphics page in your Windows build.
- Turn Hardware-accelerated GPU scheduling on if the switch is available.
- Restart the PC.
- Test the same game or graphics workload and compare stability, frame pacing, latency, and performance.
If the option is missing
The GPU, driver, or Windows configuration may not support HAGS. Update the graphics driver from Windows Update, the PC maker, or GPU vendor rather than forcing registry settings.
Measure before and after
Use the same resolution, game scene/workload, power mode, and background apps. Small benchmark differences can be normal run-to-run variation.
Turn it back off if problems appear
Stutter, capture/streaming conflicts, or application-specific issues are reasons to revert the setting while investigating drivers and software compatibility.
Related graphics settings
Per-app GPU preference is a different Windows graphics control. On a laptop with integrated and discrete graphics, choose which GPU an application should prefer separately from HAGS. Changing both at once makes performance comparisons harder to interpret.
Driver updates can change results
GPU scheduling behavior depends heavily on the graphics driver and application. If a new driver changes performance, retest HAGS rather than assuming the result from an older driver remains valid. Keep benchmark notes so you can compare like-for-like configurations.
Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
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