Windows 10: AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746

Discus and support AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746 in Windows 10 Software and Apps to solve the problem; This Windows update was supposed to fix degraded performance with AMD processors. Not sure if it did actually fix the "L3 cache latency bug" but my AMD... Discussion in 'Windows 10 Software and Apps' started by Sfordgain, Oct 23, 2021.

  1. Sfordgain Win User

    AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746


    This Windows update was supposed to fix degraded performance with AMD processors. Not sure if it did actually fix the "L3 cache latency bug" but my AMD Ryzen 7 5800H chip in a Lenovo Legion 5 gen 6th laptop, has got even worse.Windows 10 Cinebench R23 score: CPU Multi Core 13030 pts CPU Single Core 1401 pts Windows 10 Time Spy Score: Graphics: 11,116 CPU: 8,988 Windows 11 after latest Update Cinebench R23 CPU Multi Core 12230 ptsCPU Single Core 1348 pts Windows 11 after latest Update Time Spy Graphics: 11, 110CPU: 8,631I also downloaded AMD Chipset Software 3.10.08.506 to fix i

    :)
     
    Sfordgain, Oct 23, 2021
    #1
  2. GCG1000 Win User
    GCG1000, Oct 23, 2021
    #2
  3. Brink Win User
    An Update on AMD Processor Security for Spectre and Meltdown

    Source: AMD Processor Security | AMD

    See also: Windows OS security update block for some AMD based devices - Windows 10 Forums
     
    Brink, Oct 23, 2021
    #3
  4. Brink Win User

    AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746

    An Update on AMD Processor Security for Spectre and Meltdown


    Source: AMD Processor Security | AMD

    See also: Windows OS security update block for some AMD based devices - Windows 10 Forums
     
    Brink, Oct 23, 2021
    #4
Thema:

AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746

Loading...
  1. AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746 - Similar Threads - AMD Processor Decreased

  2. I can't get the latest KB5006746 update.

    in Windows 10 Gaming
    I can't get the latest KB5006746 update.: Is there any workaround to fix this?? https://answers.microsoft.com/en-us/windows/forum/all/i-cant-get-the-latest-kb5006746-update/05fccfcb-fd90-4b83-9045-bac1f5068370
  3. I can't get the latest KB5006746 update.

    in Windows 10 Software and Apps
    I can't get the latest KB5006746 update.: Is there any workaround to fix this?? https://answers.microsoft.com/en-us/windows/forum/all/i-cant-get-the-latest-kb5006746-update/05fccfcb-fd90-4b83-9045-bac1f5068370
  4. AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746

    in Windows 10 Gaming
    AMD Processor Decreased Performance after Latest Windows 11 Update KB5006746: This Windows update was supposed to fix degraded performance with AMD processors. Not sure if it did actually fix the "L3 cache latency bug" but my AMD Ryzen 7 5800H chip in a Lenovo Legion 5 gen 6th laptop, has got even worse.Windows 10 Cinebench R23 score: CPU Multi Core...
  5. Performance decrease after BIOS update

    in Windows 10 Drivers and Hardware
    Performance decrease after BIOS update: I recently updated Laptop BIOS.After the update, performance has significantly decreased and laptop has basically been rendered useless.Product details: Lenovo S340 14-APIRyzen 38GB RAMEarlier BIOS : AMCN28WWUpdated BIOS : AMCN29WWI cannot roll back to...
  6. Windows performance decreased

    in Windows 10 Gaming
    Windows performance decreased: So i did a new installation of windows from a Srttrail.txt error with a USB. Unfortunately my Lenovo Laptop has bad performance now running games. It was like 60 fps and now down to 12 fps....
  7. Windows 10 PC Performance Decrease After Update

    in Windows 10 Ask Insider
    Windows 10 PC Performance Decrease After Update: I normally don't install updates as I'm aware they can slow down PC performance, but I misclicked into doing so. After the update the FPS on multiple games have decreased DRASTICALLY. FPS was never a issue whatsoever except for games with super high graphics. I used to get...
  8. Performance Decrease after Factory Reset

    in Windows 10 Performance & Maintenance
    Performance Decrease after Factory Reset: Recently my SSD that my OS was located on became too full, and I decided to do a factory reset of my computer. Before the reset my BIOS time was always less than 10 seconds, and averaged around 5. After this reset however, my BIOS is 105 seconds, my frames have begun to drop...
  9. Sudden Decrease in Performance?

    in Windows 10 Performance & Maintenance
    Sudden Decrease in Performance?: Ok, first off, I upgraded to the insider preview a long time ago from Win7 Ulti. I can't recall exactly when, but it was sometime between November and January. When I was still on 7, I was having some intermittent issues, and was thinking about wiping, but then I just...
  10. Add Processor performance decrease threshold to Windows Power Options

    in Windows 10 Tutorials
    Add Processor performance decrease threshold to Windows Power Options: How to: Add Processor performance decrease threshold to Windows Power Options How to Add or Remove "Processor performance decrease threshold" from Power Options in Windows The Power Options allows users to specify the lower busy threshold that must be met before...