https://blog.wongcw.com/2020/07/30/%e7%87%9f%e6%94%b6%e5%a2%9e%e5%8a%a045-amd-7nm%e5%86%b0%e7%81%ab%e5%85%a9%e9%87%8d%e5%a4%a9%ef%bc%9acpu%e8%b3%a3%e5%88%b0%e6%bc%b2%e5%83%b9gpu%e6%8b%96%e5%be%8c%e8%85%bf/