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What is the size comparison to a system with x86 cores and similar RAM etc? Epyc has 64 cores right?
by belltaco 5y ago
What is the size comparison to a system with x86 cores and similar RAM etc? Epyc has 64 cores right?
- wmf 5y agoYeah, to get 80 x86 cores you'd need dual socket but that may also fit in EATX. N1 cores are weaker so you should really compare 80 threads vs 80 threads which would be a single-socket Epyc or Xeon which fit into the same or smaller board.
- JoshTriplett 5y agoRight. You can get 56-core, 112-thread in one socket, and in terms of performance that's going to be much closer 112x than 56x: https://ark.intel.com/content/www/us/en/ark/products/194146/intel-xeon-platinum-9282-processor-77m-cache-2-60-ghz.html https://ark.intel.com/content/www/us/en/ark/products/194146/...
- dragontamer 5y agoEPYC is up to 64-core/128-threads per socket. A dual-EPYC will get you 128-cores / 256-threads. > similar RAM IIRC, EPYC is 2TBs of RAM support from LRDIMMs. Maybe 4TB now, but you need many, many DIMMs for that: like 16 DIMMs or something on a dual-socket EPYC.
- zamadatix 5y ago128 core/256 thread 2 TB RAMhttps://www.newegg.com/p/296-0002-003A3 https://www.newegg.com/p/296-0002-003A3 64 core/128 thread micro atx https://www.newegg.com/asrock-rack-romed6u-2l2t-amd-epyc-7002-and-7001-series-processor/p/N82E16813140046 https://www.newegg.com/asrock-rack-romed6u-2l2t-amd-epyc-700... Bonus board just because it's badass: https://www.newegg.com/asus-pro-ws-wrx80e-sage-se-wifi/p/N82E16813119391 https://www.newegg.com/asus-pro-ws-wrx80e-sage-se-wifi/p/N82...