https://blog.wongcw.com/2018/11/21/%e6%90%ad%e8%bc%89%e5%85%a8%e6%96%b0radeon-pro-vega-%e9%a1%af%e5%8d%a1%e7%9a%84macbook-pro-%e8%b7%91%e5%88%86%e5%87%ba%e7%88%90/