#prht — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #prht, aggregated by home.social.
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The inital DDR5 spec started at DDR5-3200, with a peak bandwidth around 25GiB/s, going up to DDR5-6400 which doubles that to ~50GiB/s.
Now DDR5-8800 has been specced out, at around 70GiB/s.
I see two 'islands' coming; 3x and 4x the original 3200MT, which would be DDR5-9600 and DDR5-12800, the latter hitting a bandwidth of ~100GiB/s.
With latencies not improving, large CPU caches will remain a necessity at the high-end.