Consumercarts is reader-supported. Learn more
AMD EPYC 72F3 vs AMD EPYC Embedded 7642: Comparison
What is the difference between EPYC 72F3 and EPYC Embedded 7642?
The first real difference is boost clock: EPYC 72F3 Up to 4.1 GHz against EPYC Embedded 7642 3.3 GHz. There is a split on tdp as well, 180 W on the EPYC 72F3 versus 225 W on the EPYC Embedded 7642. They differ on core count too, 8 cores on the EPYC 72F3 versus 48 cores on the EPYC Embedded 7642. Thread count is not the same on both, 16 threads on the EPYC 72F3 versus 96 threads on the EPYC Embedded 7642. There is a split on base clock as well, 3.7 GHz on the EPYC 72F3 versus 2.3 GHz on the EPYC Embedded 7642.
Which should you buy, EPYC 72F3 or EPYC Embedded 7642?
Buy the EPYC 72F3 for 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 7642 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 72F3 and EPYC Embedded 7642 have in common
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 72F3
- 8 cores
- AMD EPYC Embedded 7642
- 48 cores
Thread Count
- AMD EPYC 72F3
- 16 threads
- AMD EPYC Embedded 7642
- 96 threads
Base Clock
- AMD EPYC 72F3
- 3.7 GHz
- AMD EPYC Embedded 7642
- 2.3 GHz
Boost Clock
- AMD EPYC 72F3
- Up to 4.1 GHz
- AMD EPYC Embedded 7642
- 3.3 GHz
L3 Cache
- AMD EPYC 72F3
- 256 MB
- AMD EPYC Embedded 7642
- 256 MB
Socket
- AMD EPYC 72F3
- SP3
- AMD EPYC Embedded 7642
- SP3
PCIe Lanes
- AMD EPYC 72F3
- 128 lanes
- AMD EPYC Embedded 7642
- 128 lanes
TDP
- AMD EPYC 72F3
- 180 W
- AMD EPYC Embedded 7642
- 225 W
Which one should you pick?
Choose 72F3 if you want the higher L3 cache (256 MB vs 256 MB) and the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 7642 if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | AMD EPYC 72F3 | AMD EPYC Embedded 7642 |
|---|---|---|
| Amazon | View on Amazon | |
| 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.