https://wccftech.com/amd-unveils-instinct-mi200-aldebaran-gpu-first-6nm-mcm-product-with-58-billion-transistors-over-14000-cores-128-gb-hbm2e-memory/

AMD has officially announced its next-generation MI200 HPC GPU codenamed Aldebaran that uses a 6nm CDNA 2 architecture to deliver insane compute performance.

Inside the AMD Instinct MI200 is an Aldebaran GPU featuring two dies, a secondary and a primary. It has two dies with each consisting of 8 shader engines for a total of 16 SE's. Each Shader Engine packs 16 CUs with full-rate FP64, packed FP32 & a 2nd Generation Matrix Engine for FP16 & BF16 operations.