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Old 09-05-2017, 05:18 PM
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reichman reichman is offline
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Default Re: iMac Pro Xeon vs. iMac i7

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Would it be fair then to say that Pro Tools and RX and such don't really benefit from the larger multi-core systems as much as higher single core speeds?
Not at all. In fact, totally the opposite. DAWs spread the tracks out among cores and are often some of the best utilizers of multiple cores (parallel processing). I thought the OP was referring to offline RX performance, which is single-core. Online, multiple-plug-in performance is multi-core. I think it was Bobby Lombardi who talked about the fact that an individual track in Pro Tools has to exist on one core, so if you have just a few tracks with a zillion plug-ins on each track, high clock speed per core will help you (you'll get a CPU overage if one track maxes out one core, regardless of numbers of cores not used). But if you have a zillion tracks with just a few plug-ins on each track, Pro Tools will balance the track load across all available cores.
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