AMD should do a high-memory-density MCD variant of 7900XT/XTX with a MCD that has 4 PHYs instead of 2. You could get 7900XTX to 48GB with no clamshell and 96GB

AMD should do a high-memory-density MCD variant of 7900XT/XTX with a MCD that has 4 PHYs instead of 2. You could get 7900XTX to 48GB with no clamshell and 96GB with clamshell, which is getting into H100 territory.