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AMD EPYC 7713 vs AMD EPYC Embedded 7451: Comparison
What is the difference between EPYC 7713 and EPYC Embedded 7451?
L3 cache is where these two genuinely part company, EPYC 7713 256 MB against EPYC Embedded 7451 64 MB, a 75% lead for EPYC 7713. Boost clock is not the same on both, Up to 3.67 GHz on the EPYC 7713 versus 3.2 GHz on the EPYC Embedded 7451. Tdp is not the same on both, 225 W on the EPYC 7713 versus 180 W on the EPYC Embedded 7451. There is a split on core count as well, 64 cores on the EPYC 7713 versus 24 cores on the EPYC Embedded 7451. Thread count is not the same on both, 128 threads on the EPYC 7713 versus 48 threads on the EPYC Embedded 7451. There is a split on base clock as well, 2 GHz on the EPYC 7713 versus 2.3 GHz on the EPYC Embedded 7451.
EPYC 7713 vs EPYC Embedded 7451: which one fits your build
The EPYC 7713 suits datacenter and cloud compute and virtualization-dense server workloads, though it is not the pick for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs. The EPYC Embedded 7451 is the one to take for industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is not built for consumer desktop or gaming builds and DIY PC upgrades.
What EPYC 7713 and EPYC Embedded 7451 have in common
Everything else lines up. Pcie lanes and socket read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC 7713
- 64 cores
- AMD EPYC Embedded 7451
- 24 cores
Thread Count
- AMD EPYC 7713
- 128 threads
- AMD EPYC Embedded 7451
- 48 threads
Base Clock
- AMD EPYC 7713
- 2 GHz
- AMD EPYC Embedded 7451
- 2.3 GHz
Boost Clock
- AMD EPYC 7713
- Up to 3.67 GHz
- AMD EPYC Embedded 7451
- 3.2 GHz
L3 Cache
- AMD EPYC 7713
- 256 MBBest
- AMD EPYC Embedded 7451
- 64 MB-75%
Socket
- AMD EPYC 7713
- SP3
- AMD EPYC Embedded 7451
- SP3
PCIe Lanes
- AMD EPYC 7713
- 128 lanes
- AMD EPYC Embedded 7451
- 128 lanes
TDP
- AMD EPYC 7713
- 225 W
- AMD EPYC Embedded 7451
- 180 W
Which one should you pick?
Choose 7713 if you want the higher L3 cache (256 MB vs 64 MB) and the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 7451 if you already have it on hand or find it at a lower price.