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azeembayesterday at 9:20 PM2 repliesview on HN

Why weren't crypto gpus running at 100%?


Replies

dantillbergyesterday at 9:27 PM

Most crypto mining on GPUs would use 100% of memory bandwidth, but only a fraction of the compute available. This is a consequence of ASIC resistance of their mining algorithms -- custom silicon can only offer a modest benefit over GPUs if the hard part is memory bandwidth.

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fishgoesblubyesterday at 11:24 PM

Most were powerlimited to a degree to get the most hash/watt out of them.