something came up in another discussion and it's an interesting point that the AVX-512 unit is still on-die for Golden Cove and probably makes up a significant

something came up in another discussion and it's an interesting point that the AVX-512 unit is still on-die for Golden Cove and probably makes up a significant amount of die space (10-20% is not an unreasonable estimate) so maybe that's a good chunk of the difference there I guess.