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AMD EPYC 7573X vs AMD EPYC Embedded 7552: Comparison
EPYC 7573X vs EPYC Embedded 7552: the l3 cache difference
Start with l3 cache, because it is the widest measured gap between them: EPYC 7573X 768 MB against EPYC Embedded 7552 192 MB, 75% in favour of EPYC 7573X. There is a split on boost clock as well, Up to 3.6 GHz on the EPYC 7573X versus 3.3 GHz on the EPYC Embedded 7552. They differ on tdp too, 280 W on the EPYC 7573X versus 200 W on the EPYC Embedded 7552. Core count is not the same on both, 32 cores on the EPYC 7573X versus 48 cores on the EPYC Embedded 7552. There is a split on thread count as well, 64 threads on the EPYC 7573X versus 96 threads on the EPYC Embedded 7552. They differ on base clock too, 2.8 GHz on the EPYC 7573X versus 2.2 GHz on the EPYC Embedded 7552.
Which should you buy, EPYC 7573X or EPYC Embedded 7552?
Buy the EPYC 7573X 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 7552 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 7573X and EPYC Embedded 7552 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 7573X
- 32 cores
- AMD EPYC Embedded 7552
- 48 cores
Thread Count
- AMD EPYC 7573X
- 64 threads
- AMD EPYC Embedded 7552
- 96 threads
Base Clock
- AMD EPYC 7573X
- 2.8 GHz
- AMD EPYC Embedded 7552
- 2.2 GHz
Boost Clock
- AMD EPYC 7573X
- Up to 3.6 GHz
- AMD EPYC Embedded 7552
- 3.3 GHz
L3 Cache
- AMD EPYC 7573X
- 768 MBBest
- AMD EPYC Embedded 7552
- 192 MB-75%
Socket
- AMD EPYC 7573X
- SP3
- AMD EPYC Embedded 7552
- SP3
PCIe Lanes
- AMD EPYC 7573X
- 128 lanes
- AMD EPYC Embedded 7552
- 128 lanes
TDP
- AMD EPYC 7573X
- 280 W
- AMD EPYC Embedded 7552
- 200 W
Which one should you pick?
Choose 7573X if you want the higher L3 cache (768 MB vs 192 MB) and the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 7552 if you already have it on hand or find it at a lower price.