There are at least 2 recent Atom NUC's. They do use the "Celeron" branding, which is a little confusing because there are both Core-based Celerons and Atom-base

There are at least 2 recent Atom NUC's. They do use the "Celeron" branding, which is a little confusing because there are both Core-based Celerons and Atom-based Celerons. But these two are Atom: Gemini Lake Atom NUC: https://www.intel.com/content/www/us/en/products/boards-kits/nuc/mini-pcs/nuc7cjysal.html https://www.intel.com/content/www/us/en/products/boards-kits... Apollo Lake Atom NUC: https://www.intel.com/content/www/us/en/products/boards-kits/nuc/mini-pcs/nuc6cays.html https://www.intel.com/content/www/us/en/products/boards-kits...