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AVX-512 and AVX2 CPU Clock Frequencies

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jasoncodispoti
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2019/06/15 12:19:53 (permalink)
Have been messing around with some overclocking this afternoon and was wondering what AVX offsets everyone is running with X299? I have an Intel i7-9800x (liquid cooled x2 360mm rads) and with AVX-512 instructions running at 3.8GHz I am hitting around 85C @ 1.200v. I have found that by lowing the vcore voltage that I can decrease my AVX-512 and AVX2 temps by a large amount while still remaining stable, but at the sacrifice of higher non AVX frequencies. 
 
(used Prime95 Small FTT test for above information)

Intel Core i7-9800x | EVGA X299 Dark| EVGA RTX 2080ti FTW3 Ultra HydroCopper | 32GB Corsair Dominator Platinum | EKWB Liquid Cooled Loop | Phanteks Enthoo Primo SE | EVGA SuperNOVA 1000 P2


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    Bramax
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    Re: AVX-512 and AVX2 CPU Clock Frequencies 2019/06/21 02:16:17 (permalink)
    I use x46 on multi and 100 MHz on clock.
    I am quite stable with games and general applications with AVX at 2 and AVX512 at 3 with a 7820 water cooled.
    #2
    GGTV-Jon
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    Re: AVX-512 and AVX2 CPU Clock Frequencies 2019/06/21 04:33:13 (permalink)
    I think most people run them both at 3


    #3
    bcavnaugh
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    Re: AVX-512 and AVX2 CPU Clock Frequencies 2019/06/21 09:44:47 (permalink)
    With the new PG CPU App Support I changed mine from 2-3 to 3-4 now.

    Associate Code: 9E88QK5L7811G3H


     
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    jollydet
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    Re: AVX-512 and AVX2 CPU Clock Frequencies 2019/06/23 01:09:29 (permalink)
    7960x @ 4.8 1.225v
    0 Avx offset 8hr realbench stable
    69-72c load temps, delidded,rockitcool ihs, ek supremacy evo, lots of radiator.
     
     
    post edited by jollydet - 2019/07/01 04:41:25
    #5
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