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by retcore 1375 days ago
Technically 8 H100CNX cards on Gen5 128GBs backplane can get one card a third of the HBM bandwidth. Given that Gen 6 and 7 are following much more quickly than the Gen 3 > 4 development, we may be there in a couple of years. I'm hoping that Gen 6/7 will have significant effects on the cost of the high end by making specialized boards less attractive and leveraging commodity switching.