https://blog.wongcw.com/2019/05/17/amd%e5%85%a9%e9%a1%8612nm%e5%85%a8%e6%96%b0%e6%a1%8c%e9%9d%a2apu%e6%9b%9d%e5%85%89%ef%bc%9a%e9%a0%bb%e7%8e%87%e5%a2%9e%e5%8a%a0300mhz/