How to Check GPU Usage in Windows 10 can be handled safely by first identifying the exact feature or application involved, then using its supported controls.
Steps
- Press Ctrl+Shift+Esc to open Task Manager.
- Choose Performance and select GPU for overall utilization and dedicated/shared GPU memory.
- On Processes, enable GPU/GPU engine columns if you need to see which apps are using it.
- For deeper troubleshooting, use the GPU vendor’s maintained monitoring tools where appropriate.
- Test usage during the exact workload that seems slow.
What to know
GPU percentage varies by engine: 3D, video decode, video encode, copy, and compute can behave differently. One overall percentage does not fully describe a bottleneck.
Important cautions
High utilization during a game or render can be normal. Investigate temperatures, clocks, driver errors, and workload performance before assuming high GPU use means malware. Windows 10 is beyond ordinary support.
Verify the result
Test usage during the exact workload that seems slow. Afterward, confirm the change with a normal test before removing an original file, old configuration, recovery option, or working account that could be needed to undo the change.
Additional guidance
For games, pair GPU utilization with frame rate and frame time. A GPU near full utilization can simply mean the game is using the graphics hardware effectively. Low GPU usage with poor performance can instead indicate a CPU limit, frame cap, power setting, thermal throttling, or workload that does not heavily use the GPU.
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.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.