Windows 11 only has 45% of random write speed in Nvme SSD

Anonymous
2021-10-17T03:51:05+00:00

As you see above, the other performance is about the same, but in RND 4K Q32 T16 the speed has dropped significantly. I know that because the two software versions are different and the condition of the computer is different, it is normal for the performance to fluctuate, but this performance also dropped too much, and the performance remained stable low after many tests at different times.

Windows for home | Windows 11 | Performance and system failures

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  1. Anonymous
    2022-03-29T21:04:58+00:00

    Resolved in what way? While you may have seen an increase in random write performance from earlier Win 11 builds, is it back to where it was under Windows 10?

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  2. Anonymous
    2022-03-29T21:03:31+00:00

    Agreed, it has never been "solved". There was incremental improvement after one update. But when you look at random write speeds, comparing win 11 performance to win 10, win 11 is still much lower. It is only Random write where this occurs.

    I'm also on the latest official build release: .556

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  3. Anonymous
    2022-03-29T20:41:54+00:00

    What drive, motherboard, cpu?

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  4. Anonymous
    2022-03-29T20:28:49+00:00

    Not solved for me (last stable build 22000.556).

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  5. Anonymous
    2022-03-29T20:03:55+00:00

    The problem has been resolved for me for a few updates now. I am in the beta branch on 22581.100 and its all good.

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