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AMD EPYC 7261 vs AMD EPYC Embedded 7401: Comparison
What is the difference between EPYC 7261 and EPYC Embedded 7401?
They are built to different briefs, and boost clock shows it, EPYC 7261 Up to 2.9 GHz against EPYC Embedded 7401 3 GHz. Tdp is not the same on both, 155W / 170W on the EPYC 7261 versus 155 W on the EPYC Embedded 7401. Core count is not the same on both, 8 cores on the EPYC 7261 versus 24 cores on the EPYC Embedded 7401. They differ on thread count too, 16 threads on the EPYC 7261 versus 48 threads on the EPYC Embedded 7401. Base clock is not the same on both, 2.5 GHz on the EPYC 7261 versus 2 GHz on the EPYC Embedded 7401.
Who each one is for
The EPYC 7261 is the one to take 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 not the pick for consumer desktop or gaming builds and DIY PC upgrades.
Where the two are identical
Everything else lines up. L3 cache and socket read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC 7261
- 8 cores
- AMD EPYC Embedded 7401
- 24 cores
Thread Count
- AMD EPYC 7261
- 16 threads
- AMD EPYC Embedded 7401
- 48 threads
Base Clock
- AMD EPYC 7261
- 2.5 GHz
- AMD EPYC Embedded 7401
- 2 GHz
Boost Clock
- AMD EPYC 7261
- Up to 2.9 GHz
- AMD EPYC Embedded 7401
- 3 GHz
L3 Cache
- AMD EPYC 7261
- 64 MB
- AMD EPYC Embedded 7401
- 64 MB
Socket
- AMD EPYC 7261
- SP3
- AMD EPYC Embedded 7401
- SP3
TDP
- AMD EPYC 7261
- 155W / 170W
- AMD EPYC Embedded 7401
- 155 W
Which one should you pick?
Choose 7261 if you want the higher L3 cache (64 MB vs 64 MB).
Choose 7401 if you already have it on hand or find it at a lower price.