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Old 11th August 2017, 9:32 AM   #1
mezla Thread Starter
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Default Newbie question - i7-7820x Turbo Boost

Hi guys,

I am ahh... a little busy right now (baby due in 7 days, settling apartment in 4, moving house in 5)... otherwise I could probably figure this out and test and trial and error and research... but instead I am going to ask if someone can just tell me.

So, my brothers and I have a new machine with an i7-7820x in it that we will use for multi-core machine learning. At this stage, we will not be doing any real overclocking (likely later though), but - and this is my question/uncertainty - I *think* I should be able to run it at 4.0GHz on ALL cores using Intel Turbo Boost Max Technology 2.0... is that correct?

So I should not install Intel Turbo Boost Max Technology 3.0 because it is more focused on boosting one or two cores?

Yeah?
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Last edited by mezla; 11th August 2017 at 9:44 AM. Reason: SORRY! Lame abstract threat title...
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Old 11th August 2017, 2:42 PM   #2
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All cores loaded will be 3.6, if you enable "multi core enhancement" in UEFI it'll set the all core turbo to 4.3. This setting just applies a silent overclock that overrides the default turbo boost multipliers.
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Old 12th August 2017, 12:49 AM   #3
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Intel doesn't boost all cores to max turbo, it's the motherboard manufacturers that have bios options to overwrite the stock intel behaviour.
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Old 13th August 2017, 5:44 PM   #4
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OK, awesome. Thanks for your help guys!
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