this post was submitted on 05 Nov 2024
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[–] [email protected] 15 points 1 week ago

It's not just cores - it is higher performance per rack unit while keeping power consumption and cooling needs the same.

That allows rack performance upgrades without expensive DC upgrades - and AMD has been killing dual and quad socket systems from intel with single and dual core epycs since launch now. Their 128 core one has a bit too high TDP, but just a bit lower core count and you can still run it in a rack configured for power and cooling needs from over a decade ago.

Granite rapids has too high TDP for that - you either go upgrade your DC, or lower performance per rack unit.