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Evga X99 FTW K 512gb Samsung 950 PRO low iops!

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Spirit_Rises
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2017/11/21 11:25:46 (permalink)
Hi guys
 
i am having low iops speeds with my samsung m950 pro nvme
 
windows 10 x64 pro
samsung nvme driver installed 
i choose  high performance from power options
chipset drivers are installed and below my bench results from samsung magician
 
 
 

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#1

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    GTXJackBauer
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 12:16:17 (permalink)
    Your read and writes look up to par.  Have you checked to see if the firmware is up to date?

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    #2
    Spirit_Rises
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 12:58:43 (permalink)
    GTXJackBauer
    Your read and writes look up to par.  Have you checked to see if the firmware is up to date?


    yes the SSD 's firmware is up to date.What about the iops values? 
     
    i also tried it with a pcie m.2 converter at x4 speeds and got the same results.Can the SSD be faulty?
     
    should i concern about anything about the speeds?



    #3
    Cool GTX
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 13:24:47 (permalink)
    What numbers were you expecting ?
     
    What reviews have you looked at ?
    guru3d review
     
    What type of Format did you install / is your drive (NTFS) ?

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    #4
    Spirit_Rises
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 18:15:05 (permalink)
    Cool GTX
    What numbers were you expecting ?
     
    What reviews have you looked at ?
    guru3d review
     
    What type of Format did you install / is your drive (NTFS) ?


    What i am expecting is Random Read iops anywhere near 300000 like 200000.
    #5
    HeavyHemi
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 18:46:50 (permalink)
    Spirit_Rises
    Hi guys
     
    i am having low iops speeds with my samsung m950 pro nvme
     
    windows 10 x64 pro
    samsung nvme driver installed 
    i choose  high performance from power options
    chipset drivers are installed and below my bench results from samsung magician
     
     
     


    Apparently the benchmark tool for Samsung is broken.  Evidence for this is your random read speeds are correct. I suggest you try Crystal Diskmark as a verification of performance.
     
    https://crystalmark.info/download/index-e.html

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    #6
    GTXJackBauer
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/21 19:38:09 (permalink)
    HeavyHemi
     
    Apparently the benchmark tool for Samsung is broken.  Evidence for this is your random read speeds are correct. I suggest you try Crystal Diskmark as a verification of performance.
     
    https://crystalmark.info/download/index-e.html



    That's what I was thinking as well.

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    #7
    Spirit_Rises
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/22 05:29:37 (permalink)
    Can the link below be helpful

    http://www.tomshardware.c...write-performance.html
    #8
    Spirit_Rises
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/22 10:05:42 (permalink)
    here is my crystal bench results 
     
     

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    #9
    Spirit_Rises
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/22 10:12:29 (permalink)
    and here are the results according to the settings mentioned above link
     
    and according to those benchmarks ,are there any performance problem ? 
     
    post edited by Spirit_Rises - 2017/11/22 13:20:11

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    #10
    GTXJackBauer
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    Re: Evga X99 FTW K 512gb Samsung 950 PRO low iops! 2017/11/22 13:23:50 (permalink)
    Looks good to me.

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    #11
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