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Yes. Bigger die size. More complex memory controller designs. More memory lanes. More software support for higher memory lanes. All adds up. I'm explaining why
by aurareturn 1y ago
Yes. Bigger die size. More complex memory controller designs. More memory lanes. More software support for higher memory lanes. All adds up.
I'm explaining why despite memory being a commodity, high memory bandwidth VRAM cost is not cheap.
- throwaway48476 1y agoMemory controllers are copy paste. It's not more complex. It's more expensive in a linear way wrt bom.