https://blog.wongcw.com/2023/05/18/%e4%b8%89%e6%98%9f%e9%9b%bb%e5%ad%9012%e7%b4%8d%e7%b1%b3ddr5-16gb-dram%e9%96%8b%e5%a7%8b%e9%87%8f%e7%94%a2%e6%95%88%e7%8e%87%e6%8f%90%e5%8d%8723/
三星電子12納米DDR5 16Gb DRAM開始量產效率提升23%