I wish individual consumers could go out and buy these processors. Amazon really has little incentive to sell them - they are not primarily a chip manufacturing business, and anyways, why give away their hard-fought competitive advantage? - but damn, it would be cool to stick one of these in a workstation and watch it fly.
You can get rack mount servers easily enough, the ThunderX2 processors are pretty damn fast!
https://www.cavium.com/news/gigabyte-announces-384-core-2u-s...