Friday, July 24

Geek

Daily News Stuff 24 July 2026

Nonfrangible Edition

Top Story

  • AMD has announced its new Zen 6 Epyc server CPUs and we know, if anything, less about them than we did before the announcement.  (WCCFTech)

    Here's the problem: Zen 6 is strongly rumoured to increase the core count per chiplet from 8 to 12, and increase the L3 cache and X3D cache per chiplet by 50% to match.  Which means that the raw numbers of cores and cache do nothing to confirm or deny the 12 core rumour.  It doesn't help that the announced mainstream products focused on 96 core models which would have the same numbers whether that's twelve 8-core chiplets or eight 12-core chiplets.

    Until you get all the way down to the bottom of the chart for Socket SP8 processors and find the 8-core Epyc with 48MB of cache which rather hints that 12 core chiplets are not a lie.

    Oh, also supported (officially) are PCIe Gen 6 - probably for servers only, and 12.8GHz MRDIMMs - also probably for servers only.  And up to 16 memory channels per socket, which at 12.8GHz delivers close to three times the bandwidth of Epyc Zen 5.


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Apple pies are delicious. But never mind apple pies. What colour is a green orange?




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