I don't if Intel is doing the same, but AMD's chiplet-based Zen 2 and Zen 3 processors use a less dense manufacturing process (12nm) for their IO-die than for t

I don't if Intel is doing the same, but AMD's chiplet-based Zen 2 and Zen 3 processors use a less dense manufacturing process (12nm) for their IO-die than for their CPU-die (7nm), which results in the IO-die being comparable large.