[ddren]

Isn't this problem solved with a chiplet design like AMD does? Just manufacture the SRAM using an older and cheaper node and keep the logic in the most advanced node.

[undersuit]

Eventually you kick all SRAM out of the compute die and the Levels start meaning Layers.

[imtringued]

That's what they did on their GPUs with HBM.

[undersuit]

HBM was a bit of the opposite. That was off-chip DRAM being brought very close to the GPU.