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Not really: 5090: 210 TF / $2k == 105 TF/$k B200: 2250 TF / $40k == 56 TF/$k Getting only 2x the FLOPs per dollar probably isn't worth the hassle of having t
by neilmovva 1y ago
Not really:
5090: 210 TF / $2k == 105 TF/$k
B200: 2250 TF / $40k == 56 TF/$k
Getting only 2x the FLOPs per dollar probably isn't worth the hassle of having to rack 10x as many GPUs, while having no NVLink.
- lossolo 1y agoOne of the reasons they removed NVLink from consumer cards (they supported it before). There’s also an issue with power consumption (1xB200 vs 10x5090)
- steinvakt2 1y agoSure, but when spending 20x more, getting almost twice the compute per buck seems expected