https://m.windowscentral.com/amd-shows-7nm-radeon-instinct-32gb-hbm2-launch-slated-2h-2018
http://www.guru3d.com/news-story/amd-announces-7nm-radeon-rx-vega-with-32-gb-hbm2.html
https://www.techradar.com/news/amd-details-next-generation-7nm-radeon-instinct-graphics