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AMD EPYC 7343 vs AMD EPYC Embedded 7401: Comparison
EPYC 7343 vs EPYC Embedded 7401 l3 cache compared
L3 cache is where these two genuinely part company, EPYC 7343 128 MB against EPYC Embedded 7401 64 MB, a 50% lead for EPYC 7343. There is a split on boost clock as well, Up to 3.9 GHz on the EPYC 7343 versus 3 GHz on the EPYC Embedded 7401. There is a split on tdp as well, 190 W on the EPYC 7343 versus 155 W on the EPYC Embedded 7401. They differ on core count too, 16 cores on the EPYC 7343 versus 24 cores on the EPYC Embedded 7401. They differ on thread count too, 32 threads on the EPYC 7343 versus 48 threads on the EPYC Embedded 7401. Base clock is not the same on both, 3.2 GHz on the EPYC 7343 versus 2 GHz on the EPYC Embedded 7401.
Who each one is for
Buy the EPYC 7343 for datacenter and cloud compute and virtualization-dense server workloads, though it is not built for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs. The EPYC Embedded 7401 suits industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is the wrong buy for consumer desktop or gaming builds and DIY PC upgrades.
What EPYC 7343 and EPYC Embedded 7401 have in common
Where they agree, they agree completely, pcie lanes and socket included, so the decision does not turn on any of those.
Specs and benchmarks
Core Count
- AMD EPYC 7343
- 16 cores
- AMD EPYC Embedded 7401
- 24 cores
Thread Count
- AMD EPYC 7343
- 32 threads
- AMD EPYC Embedded 7401
- 48 threads
Base Clock
- AMD EPYC 7343
- 3.2 GHz
- AMD EPYC Embedded 7401
- 2 GHz
Boost Clock
- AMD EPYC 7343
- Up to 3.9 GHz
- AMD EPYC Embedded 7401
- 3 GHz
L3 Cache
- AMD EPYC 7343
- 128 MBBest
- AMD EPYC Embedded 7401
- 64 MB-50%
Socket
- AMD EPYC 7343
- SP3
- AMD EPYC Embedded 7401
- SP3
PCIe Lanes
- AMD EPYC 7343
- 128 lanes
- AMD EPYC Embedded 7401
- 128 lanes
TDP
- AMD EPYC 7343
- 190 W
- AMD EPYC Embedded 7401
- 155 W
Which one should you pick?
Choose 7343 if you want the higher L3 cache (128 MB vs 64 MB) and the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 7401 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | AMD EPYC 7343 | AMD EPYC Embedded 7401 |
|---|---|---|
| Newegg | View on Newegg |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.