← Back to context Comment by paulmist 9 hours ago At $15/GB of HBM4 the 331.8TB of HBM4 per pod is 5 million... 4 comments paulmist Reply zozbot234 8 hours ago $15/GB is retail price for DIMM sticks. Is HBM4 really that cheap? selectodude 8 hours 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. akelly 7 hours ago HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect nsteel 9 hours ago It's HBM3e
zozbot234 8 hours ago $15/GB is retail price for DIMM sticks. Is HBM4 really that cheap? selectodude 8 hours 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. akelly 7 hours ago HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect
selectodude 8 hours 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. akelly 7 hours ago HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect
akelly 7 hours ago HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect
$15/GB is retail price for DIMM sticks. Is HBM4 really that cheap?
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.
HBM uses about twice as much DRAM silicon per GB due to all the space for interconnect
It's HBM3e