请问 window 如图这种拖影是显卡性能太弱造成的吗 - V2EX
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git00ll

请问 window 如图这种拖影是显卡性能太弱造成的吗

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  •   git00ll Feb 21, 2023 1682 views
    This topic created in 1163 days ago, the information mentioned may be changed or developed.

    配置是 cpu amd R7 4750u ,集显, 16G ddr4 3200 内存。


    已安装最新驱动


    window10 2004

    图片

    5 replies    2023-02-22 10:07:04 +08:00
    Foxkeh
        1
    Foxkeh  
       Feb 21, 2023
    怀疑是软件自身问题, Win10LTSC + i5-10400 可复现
    ysc3839
        2
    ysc3839  
       Feb 21, 2023 via Android
    不是,是软件没有及时重绘。这种软件一般都没有使用显卡加速的,最多只能说是 CPU 性能问题,实际上更可能是软件自己代码写得太差。
    要测显卡性能的话应该试试 vscode 。
    git00ll
        3
    git00ll  
    OP
       Feb 21, 2023
    @ysc3839 vscode 如上操作比较丝滑,不过拖动缩放窗口时,窗口的扩大速度跟不上鼠标的移动速度,会出现一条黑边
    errome
        4
    errome  
       Feb 22, 2023
    这种软件问题吧 更好的显卡只会让这些“拖影”“频次”更高
    flynaj
        5
    flynaj  
       Feb 22, 2023 via Android
    软件 bug ,这种软件是 win7 下写的。CPU ,GPU 性能你在任务管理器里面可以看到。
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