https://blog.wongcw.com/2021/09/08/20gb%e9%a1%af%e5%ad%98%e7%89%88rtx-3080-ti%e9%a6%96%e6%ac%a1%e7%8f%be%e4%b8%96%ef%bc%9a%e6%8c%96%e7%a4%a6%e6%bb%bf%e8%a1%80%e5%85%a8%e9%96%8b/