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EPYC 7501 vs EPYC 7551

Question asked by silkowski on Jul 5, 2018
Latest reply on Jul 9, 2018 by jesse_amd

Assuming 2P setup with 2666MHz memory clock:

- EPYC 7501 All Core Boost Speed is specified to be 2.60GHz with TDP of 170W,

- EPYC 7551 All Core Boost Speed is specified to be 2.55GHz with TDP of 180W.

 

Is this slightly higher frequency along with a lower TDP in case of EPYC 7501 a result of a different internal architecture? Are those (clock frequency and TDP) the only differences between the 7501 and the 7551 model?

 

Thanks

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