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by paulmist 52 days ago
At $15/GB of HBM4 the 331.8TB of HBM4 per pod is 5 million...
2 comments
zozbot234 52 days ago
$15/GB is retail price for DIMM sticks. Is HBM4 really that cheap?
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selectodude 52 days ago
HBM is just DRAM stacked directly next to the die. The expensive part is gluing it on there. The chips themselves are pretty much the same.
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akelly 52 days ago
HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect
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nsteel 52 days ago
It's HBM3e
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