I wonder why Apple has not really pushed their memory bandwidth numbers. They're starting to catch up to 2020 at this point -- cool, but still struggling to run years-old models. (FLOPS is even further behind by a year or two)
replyMaybe they're waiting on HBM? Given that they're skipping M6 Max to go straight for M7, I'd assume they're doing a redesign for it.
GDDR has higher latency and much lower capacity. HBM requires an interposer and also has lower capacity. It's not an easy choice. The M7 family will probably double memory bandwidth using LPDDR6.
replySo the MacBooks might get roughly the M5 Ultra's bandwidth in a couple years. Not bad -- my M4 Max is currently stuck in 2016
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