*Official* nVidia GTX 20xx Series notebook discussion thread

Discussion in 'Gaming (Software and Graphics Cards)' started by Alias, Jan 26, 2019.

  1. jaybee83

    jaybee83 Biotech-Doc

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    yep, all cores. although at 5.2 i only manage to validate in cpu-z hahaha. for everyday operation and heavy workloads like video transcoding using avx im at 4.6 :)

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

    onecandy Notebook Enthusiast

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    Ahhhhhhhhhhhhh! A stress test at 5.2 ghz and you find yourself a beautiful 10kg paperweight ahahahah
    ..also I can run all 4.7ghz cores with temperatures not exceeding 85 °..
    but normaly I use different clocks on all the cores ..I start from x50 to scale up to x43 on 8 cores (actually it can hold up to x47 but when I send a render it's like doing Prime, so I keep it low to change every day )
     
    Last edited: May 10, 2019
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  3. lsflp

    lsflp Notebook Geek

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    Can you post any tutorial?

    Thanks
     
  4. Papusan

    Papusan JOKEBOOK's Sucks! Dont waste your $$$ on FILTHY

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    Some info from the firmware guru @Prema
    http://forum.notebookreview.com/threads/clevo-overclockers-lounge.788975/page-1722#post-10895321
     
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  5. onecandy

    onecandy Notebook Enthusiast

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    It is really easy to flash the vbios..just go to https://www.techpowerup.com/download/nvidia-nvflash/ and download NVFlash..then you look for the vbios that suits your case, I used this: https: //www.techpowerup.com/vgabios/209738/209738..I followed this guide: https://www.overclock.net/forum/69-nvidia/1627212-how-flash-different-bios-your 1080 -ti.html
    But eye that as has been said above a vbios not not completely compatible can cause damage to the GPU

    I had not seen this section of the forum, thank you for linking it here..I did not think to call to damage the GPU so .. Thank you for advising me
     
  6. hissy

    hissy Notebook Enthusiast

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    Now can't wait for similar risky upgrade to be tested with 2070. That Alienware has 2070 version too, right?

    ...to make this slightly less meaningless, some experience:
    RTX2070 on Clevo p775tm1, 115w powerlimit.
    After undervolt, hits that wall at core ~1650-1690 mhz @800 mv under full load, in some special cases even drops to 1590.
    Didn't overclock memory, as it drops core clocks even further and actually decreases performance.
    That is using voltage curve built by autoscanner, i can't do any better than it did anyway. +5 mhz at any (practically reachable) point and it crashes.
    it's great sadness to see this at voltage table that spans from 700 to 1250 mv.
     
    Last edited: May 13, 2019
  7. Dantei

    Dantei Notebook Consultant

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    Guys,

    Did NVIDIA make some changes into MX150 while releasing MX250 this year? I'm asking because I bought an ASUS UX533FN sometime ago which doesn't fit into the spec for MX150. Here's why:

    [​IMG]

    MX150 had a 25W version with 24 TMUs and a slower one so-called "Max-Q" unoficially. GPU-Z says I have 32 TMUs. How come?
     
  8. hmscott

    hmscott Notebook Nobel Laureate

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    In comments of article below:

    "For Nvidia’s MX150 wikipedia says: 384:24:16 [Note: TPU’s TMU counts for the MX150 is 32 and not the 24 that wikipedia states]:

    NVIDIA LAUNCHES GEFORCE MX230 AND MX250 LAPTOP GPUS
    Posted by Scott Michaud | Feb 21, 2019
    https://pcper.com/2019/02/nvidia-launches-geforce-mx230-and-mx250-laptop-gpus/

    Videocardz's has it wrong(?) too:
    https://videocardz.net/nvidia-geforce-mx150/

    Tried to search on Nvidia only sites and nothing comes up useful for specifications on the MX150, internationally, nothing on 24 or 32 TMU's.

    Write a note to GPU-Z support, ask them :)
     
    Last edited: May 14, 2019
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  9. onecandy

    onecandy Notebook Enthusiast

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    I flashed the old bios clevo because I read in another post that Prema advises against using bios, because it calls for breaking the GPU .. unfortunately we have to wait for those clevo friends to release a bios at 200w ..
    Looks like a jack ass : https://ibb.co/8bPPx2b
     
  10. hissy

    hissy Notebook Enthusiast

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    So everyone except Clevo released normal RTX? Wow. Strange decision on their side, they had better chassis if cooling is the issue. I feel robbed.
    Well, even this piece of 2070 actually capable of anything you may do with graphics card on a laptop, so no panic...

    yet i'm now interested in how big that difference in electrical design of different boards. If by any chance electrically they're identical...
     
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