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Known Participant
August 11, 2025
Question

Camera Raw de-noise takes several minutes

  • August 11, 2025
  • 1 reply
  • 152 views

My GPU drivers are up to date. I have Windows 10, Intel i7 and 32GB ram. Denoise of raw files takes several minutes, so is unusable.

1 reply

Erik Bloodaxe
Legend
August 11, 2025

Which GPU do you have?

Known Participant
August 12, 2025

NVIDIA Quadro m2200

Maybe not the newest but manages 4k video editing in Davinci Resolve.

No problem with massive files in Photoshop.

cheers

Erik Bloodaxe
Legend
August 12, 2025

Another thought, does your i7 CPU have integrated graphics and if so have you disabled it so that only your Quadro is used?

Two GPUs is known to cause issues.

This doesn't help you but, by ways of a comparison, my system is Windows 11, i9, 128 GB RAM and GPU is NVIDIA RTX A4500 (20GB) and Denoise takes about 5 sec or less. So are you experiencing a hardware bottleneck? Not sure I can add more but good luck chasing up this speed issue which I don't believe is uncommon.