Lightroom 6 is running slow on my iMac

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  • Updated 3 years ago
I recently switched from Aperture 3 to Lightroom 6 and am finding it slow on my Late 2012 27" iMac with 3.4GHz i7, 3TB Fusion Drive, 12GB RAM and GeForce GTX 680MX 2048MB. Performance is slower than I would like. I don't mind upgrading to a Mac Pro, but it doesn't appear like LR6 can take advantage of dual GPU for processing. That would mean that one of the two GPUs would be sitting idle. Please correct me if I am wrong. Anyone running LR6 on a Mac Pro? When can we see LR take advantage of multi-cores and multi-GPUs?

Note: This conversation was created from a reply on: Lightroom 5 is very slow - performance issues on powerful Mac Pro..
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Kelvin Young

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Posted 3 years ago

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