denoise takes over 100 seconds, although estimated time is 1 second.

Question

I have an issue with denose. When I try to perform denoise, the Lightroom Classic shows estimated time is 1 second, but actually it usually takes over 100 seconds. Could anyone let me know if this is due to my my laptop spec(I bought the PC just 6 months ago...) or if this is something that can improve? Below is my laptop specifications.

Windows 11 Home

Processor Intel(R) Core(TM) Ultra 9 185H 2.50 GHz

RAM 32.0 GB (31.4 GB 使用可能)

Graphics card Intel(R) Arc(TM) Graphics 128MB

Thakn you for your help.

johnrellis · Accepted Answer

The Denoise estimates often aren't accurate. That graphics processor is an integrated GPU that's lower performance, so 100 seconds isn't surprising. Often graphics drivers that are just a few months old can have bugs that trip up or slow down LR's AI commands. So try updating your graphics driver by going directly to Intel's web site, rather than relying on Windows Update or a manufacturer's update utility:
https://helpx.adobe.com/lightroom-classic/kb/troubleshoot-gpu.html#solution-4

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