https://blog.wongcw.com/2024/03/26/%e4%b8%89%e6%98%9f28-gbps%e5%92%8c32-gbps-gddr7%e6%99%b6%e7%89%87%e7%94%a2%e5%93%81%e9%a0%81%e9%9d%a2%e4%b8%8a%e7%b7%9a/