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    2080 MXM

    Discussion in 'Sager and Clevo' started by hexum23, Dec 27, 2018.

  1. Meaker@Sager

    Meaker@Sager Company Representative

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    Are you sure those clocks are not just the idle clocks between tests?
     
  2. Vasudev

    Vasudev Notebook Nobel Laureate

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    I have been limited by high ambient temps of 35-45C. The CPU and GPU were on 90C.
     
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  3. Vasudev

    Vasudev Notebook Nobel Laureate

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    Yes nvidia changelogs did say they fixed a rare case of core clocks getting stuck at driver update 388.71 and next version solved it for me. On high loads, GPU core clocks goes to 450MHz and gets stuck indefinitely.
     
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  4. yrekabakery

    yrekabakery Notebook Virtuoso

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    Even in Antarctica you wouldn't have been able to OC that 980M by >30%. :p
     
  5. Vasudev

    Vasudev Notebook Nobel Laureate

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    Is it? Without Prema vBIOS I can't OC at all. Those results are +150 on core and +300 on memory which @judal57 put in MSI AB.
     
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  6. yrekabakery

    yrekabakery Notebook Virtuoso

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    Yeah, you'd need something like +375/+1000, which would require core voltage around 1.25V and mem voltage at 1.5V, and 180W power limit, as well as the cooling and VRMs to handle it.
     
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  7. Vasudev

    Vasudev Notebook Nobel Laureate

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    That's quite impossible for me even if I move to Norway or Antarctica only to die there since I'm not used to extreme cold. I can survive in 45-50C.
     
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  8. Meaker@Sager

    Meaker@Sager Company Representative

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    The last 50% overclock I had was the 680M.
     
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  9. jaybee83

    jaybee83 Biotech-Doc

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    what kinda OC ranges did u get for 480M/485M/580M/680M/780M/880M/980M/980/1080? ;)
     
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  10. Meaker@Sager

    Meaker@Sager Company Representative

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    480M/485M/580M - Never had was AMD back then and that was around 15% IIRC on the 7970M back in a GT680 chassis.
    680M - 50%
    780M - 35% (beyond factory overclocked 770 desktop cards in scores)
    980M - 30%
    1080 - Hard to say exactly because of how boost works but 2025mhz sustained core clocks.
     
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  11. Vasudev

    Vasudev Notebook Nobel Laureate

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    I believe all were using MXM with custom vBIOS mods.
     
  12. Meaker@Sager

    Meaker@Sager Company Representative

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    And hardware mods in all cases too.
     
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  13. jaybee83

    jaybee83 Biotech-Doc

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    wouldnt expect anything less from you buddy ;)
     
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  14. Meaker@Sager

    Meaker@Sager Company Representative

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    Shunt mods, voltage mods, extra VRMs, the good stuff.
     
  15. Casowen

    Casowen Notebook Evangelist

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    "Get used to disappointment."

    -Wesley

    Nothing better to spend on it seems...
     
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  16. jclausius

    jclausius Notebook Virtuoso

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    As.... You.... Wish.......... Sorry for going off topic, but your quote brings this to mind. :)
    [​IMG]
     
    Last edited: Jan 7, 2019
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  17. Meaker@Sager

    Meaker@Sager Company Representative

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    Depends what you intend to do. Plug and play probably not but if you get creative..... Could be very fun.
     
  18. infex

    infex Notebook Consultant

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    I wonder if it will be an easy replacement for my configuration? replacing the 1080 for the 2080
     
  19. edryr

    edryr Notebook Consultant

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    Same here. Can't stop hoping being able to upgrade my 775dm2. If it's possible, then that would be the best thing ever.
     
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  20. yrekabakery

    yrekabakery Notebook Virtuoso

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    It should be possible since the 1080 already works, just need a new heatsink and maybe BIOS update.
     
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  21. edryr

    edryr Notebook Consultant

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    finger crossed
     
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  22. infex

    infex Notebook Consultant

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    well it may still work with the same heat sinks if the TDP is the same correct?
     
  23. jaybee83

    jaybee83 Biotech-Doc

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    heatsink change due to slightly different layout, not due to TDP constraints.

    Sent from my Xiaomi Mi Max 2 (Oxygen) using Tapatalk
     
  24. ssj92

    ssj92 Neutron Star

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    Has this been confirmed anywhere?
     
  25. Meaker@Sager

    Meaker@Sager Company Representative

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    Nothing on the physical side of things.
     
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  26. infex

    infex Notebook Consultant

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    Do we know what format will these "MXM" cards will be like? As far as what I was able to find. t seems that the TDP and wattage will be the same. between the 1080 and the 2080.
     
  27. yrekabakery

    yrekabakery Notebook Virtuoso

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    Here are some examples: http://forum.notebookreview.com/threads/clevo-2019.826781/page-31#post-10857163

    Note the middle one isn’t DGFF, not MXM.

    The TDP on the MXM 2080 is lower than the MXM 1080, 150W vs. 190W.
     
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  28. infex

    infex Notebook Consultant

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  29. yrekabakery

    yrekabakery Notebook Virtuoso

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    You need a different heatsink at the very least.
     
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  30. infex

    infex Notebook Consultant

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    figured as much. Lets see how they turn up and how much of a heat sink upgrade I am looking at. I may just stay with what I have for now
     
  31. nukke

    nukke Notebook Enthusiast

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    Did anyone ever try installing a 2080 in a P870DMx with the vapor chamber heatsink? In theory it should work with the modded dsanke BIOS, and looking at the pictures there are maybe a need to use shims to cool some of the VRAMs and memory chips.
     
  32. Meaker@Sager

    Meaker@Sager Company Representative

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    I think that's how EVOC sell it as the vapor chamber layout never changed.
     
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