An AMD engineer has confirmed several details about the Radeon RX 7000 series of GPUs. As expected, the Radeon RX 7000 series will arrive as 3 GPUs, the Navi 31, Navi 32 and Navi 33. Only Navi 31 and Navi 32 will utilise Multi-Chip-Modules (MCM), too.
https://www.notebookcheck.net/AMD-Radeon-RX-7000-series-confirmed-to-arrive-as-three-Navi-3X-GPUs-with-a-mix-of-manufacturing-nodes.597993.0.html