3 ms·
Nice find. What are the practical differences between EPYC 7713P and 7C13, if any? If there aren't any, that's an oversight by STH. I wonder where they got t
by metadat 3y ago
Nice find.
What are the practical differences between EPYC 7713P and 7C13, if any?
If there aren't any, that's an oversight by STH. I wonder where they got this scoop.
- Patrick-STH 3y agoEasy one would be the P part is single socket only. I was browsing one day looking for barebones to throw in one of our clusters and saw Newegg was selling these 1U servers cheap ($2200-2300) Usually with AMD desktop and server CPUs buying high core counts at lower TDP yields a great perf/ W figure
- mrb 3y agoActually the 7713 too (non-P, dual socket compatible) can be found for less than the 7C13, around $1500-1800: https://www.newegg.com/p/2HE-001Y-000A5 https://www.newegg.com/p/2HE-001Y-000A5 https://www.ebay.com/itm/185284314106 https://www.ebay.com/itm/185284314106 https://www.ebay.com/itm/204640460566 https://www.ebay.com/itm/204640460566 Edit: from comparing https://www.servethehome.com/wp-content/uploads/2024/03/AMD-EPYC-7C13-Specs-from-AMD-Website-scaled.jpg https://www.servethehome.com/wp-content/uploads/2024/03/AMD-... and https://www.amd.com/en/products/cpu/amd-epyc-7713 https://www.amd.com/en/products/cpu/amd-epyc-7713 it seems the only difference is the 7C13 has a Configurable TDP (cTDP, hence the "C" in product name) that is lower: 165-225W (7C13) vs 225-240W (7713). This would explain why the 7C13 is a tad more expensive than the 7713.
- metadat 3y agoHey Patrick, thanks for your reply and for all your cool articles, love STH. I've found the same thing even with old Xeon e-series v2, high core counts with low frequency parallelize fantastically. Cheers.