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AMD EPYC 7443P vs AMD EPYC Embedded 7452: Comparison
EPYC 7443P vs EPYC Embedded 7452 boost clock compared
They are built to different briefs, and boost clock shows it, EPYC 7443P Up to 4 GHz against EPYC Embedded 7452 3.35 GHz. They differ on tdp too, 200 W on the EPYC 7443P versus 155 W on the EPYC Embedded 7452. There is a split on core count as well, 24 cores on the EPYC 7443P versus 32 cores on the EPYC Embedded 7452. Thread count is not the same on both, 48 threads on the EPYC 7443P versus 64 threads on the EPYC Embedded 7452. They differ on base clock too, 2.85 GHz on the EPYC 7443P versus 2.35 GHz on the EPYC Embedded 7452.
Which should you buy, EPYC 7443P or EPYC Embedded 7452?
The EPYC 7443P suits datacenter and cloud compute and virtualization-dense server workloads, though it is the wrong buy for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs. Buy the EPYC Embedded 7452 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.
Where the two are identical
Everything else lines up. L3 cache, pcie lanes and socket read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC 7443P
- 24 cores
- AMD EPYC Embedded 7452
- 32 cores
Thread Count
- AMD EPYC 7443P
- 48 threads
- AMD EPYC Embedded 7452
- 64 threads
Base Clock
- AMD EPYC 7443P
- 2.85 GHz
- AMD EPYC Embedded 7452
- 2.35 GHz
Boost Clock
- AMD EPYC 7443P
- Up to 4 GHz
- AMD EPYC Embedded 7452
- 3.35 GHz
L3 Cache
- AMD EPYC 7443P
- 128 MB
- AMD EPYC Embedded 7452
- 128 MB
Socket
- AMD EPYC 7443P
- SP3
- AMD EPYC Embedded 7452
- SP3
PCIe Lanes
- AMD EPYC 7443P
- 128 lanes
- AMD EPYC Embedded 7452
- 128 lanes
TDP
- AMD EPYC 7443P
- 200 W
- AMD EPYC Embedded 7452
- 155 W
Which one should you pick?
Choose 7443P if you want the higher L3 cache (128 MB vs 128 MB) and the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 7452 if you already have it on hand or find it at a lower price.