The Ledger
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Nvidia's BF16 Efficiency Barely Improves Across Hopper, Blackwell, and Rubin
“If you look at, you know, Hopper to Blackwell to Rubin, and you compare like for like, what is the performance per watt of a beefload-sixteen multiply? It hasn't improved all that much.”
Baker: Wall Street models hyperscaler Blackwell compute monetizing at Ampere rates
“If you look at the amount of gigawatts that are supposed to come on, and consensus estimates for hyperscalers, they're effectively modeled, and these are gigawatts of Blackwell and Rubin. Rubin being NVIDIA's next chip, Blackwell being the current chip. They a…”