https://wccftech.com/amd-instinct-mi200-aldebaran-gpus-are-shipping-out-amd-is-the-first-to-utilize-mcm-gpu-die/

AMD's next-generation Instinct 'Aldebaran' compute graphics cards, based on the CDNA2 architecture, has begun shipping as detailed in AMD's Q2 earning report presentation.

The AMD Instinct MI200 'Aldebaran' is the successor to the Instinct MI100 'Arcturus' and is already making its way into customer's hands. At the bottom of the slide, AMD says,