AMD's Ryzen CPU's (Ryzen/TR/Epyc) & Vega/Polaris GPU's

Discussion in 'Hardware Components and Aftermarket Upgrades' started by Rage Set, Dec 14, 2016.

  1. hmscott

    hmscott Notebook Nobel Laureate

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    Windows 10 Meltdown-Spectre patch: New updates bring fix for unbootable AMD PCs
    AMD PCs can now install Microsoft's Windows update with fixes for Meltdown and Spectre and the bug that caused boot problems.
    By Liam Tung | January 18, 2018 -- 14:02 GMT (06:02 PST)
    http://www.zdnet.com/article/window...new-updates-bring-fix-for-unbootable-amd-pcs/

    More details in this thread:

    CPU Vulnerabilities, Meltdown and Spectre, Kernel Page Table Isolation Patches, and more
    http://forum.notebookreview.com/thr...patches-and-more.812424/page-63#post-10666767
     
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  2. Vasudev

    Vasudev Notebook Prophet

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    The latest update for W10 brings back speed and stability across all CPUs. W10 is very fast or maybe it is a placebo.
     
  3. hmscott

    hmscott Notebook Nobel Laureate

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    Ryzen 7 Guest Build, An Old Face Returns
     
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  4. Vasudev

    Vasudev Notebook Prophet

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    VRM temps shot through the roof.
    I did see his Devil Canyon build and it had SLI Titan X(Maxwell).
     
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  5. Papusan

    Papusan JOKEBOOKS = That sucks!! STAHP! Dont buy FILTH...

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    Isn't last update most intended for Micro$haft's AMD screw up? I can smell placebo:D Check out ASSSD and CrystalDiskmark vs. what you got before. Especially the 4K score.
     
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  6. Vasudev

    Vasudev Notebook Prophet

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    Before patch:

    Sequential Read (Q= 32,T= 1) : 1509.939 MB/s
    Sequential Write (Q= 32,T= 1) : 307.999 MB/s
    Random Read 4KiB (Q= 8,T= 8) : 1004.784 MB/s [ 245308.6 IOPS]
    Random Write 4KiB (Q= 8,T= 8) : 311.257 MB/s [ 75990.5 IOPS]
    Random Read 4KiB (Q= 32,T= 1) : 499.305 MB/s [ 121900.6 IOPS]
    Random Write 4KiB (Q= 32,T= 1) : 310.653 MB/s [ 75843.0 IOPS]
    Random Read 4KiB (Q= 1,T= 1) : 44.874 MB/s [ 10955.6 IOPS]
    Random Write 4KiB (Q= 1,T= 1) : 174.811 MB/s [ 42678.5 IOPS]

    Tech specs:
    Model: PM951 Interface: PCI Express Gen3 x4 Form Factor: M.2 Density: 256 GB
    Sequential Read
    Up to 1000 MB/s

    Sequential Write
    Up to 280 MB/s
    Random Read
    Up to 250 KIOPS

    Random Write
    Up to 74 KIOPS

    After update:
    cdcd.PNG
     
  7. hmscott

    hmscott Notebook Nobel Laureate

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    That's the problem with an open test bench - IDK why they don't supply cooling for them, they need it as much as the closed case if not more. No air movement = high VRM temps with nowhere to dissipate.
     
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  8. Papusan

    Papusan JOKEBOOKS = That sucks!! STAHP! Dont buy FILTH...

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    Almost 20% decrease in read and 54% in write 4K speed. Nice:bigconfused:
    [​IMG]
     
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  9. Vasudev

    Vasudev Notebook Prophet

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    [​IMG]

    I'm using native ms driver and not samsung driver.
     
    Last edited: Jan 19, 2018
  10. Papusan

    Papusan JOKEBOOKS = That sucks!! STAHP! Dont buy FILTH...

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    Native or Samsung driver doesn't matter if performance is less.
    I got up only a pict from your link. Here is the real deal
    [​IMG]
     
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