Consumercarts is reader-supported. Learn more
AMD EPYC 9754 vs AMD EPYC Embedded 9845: Comparison
What is the difference between EPYC 9754 and EPYC Embedded 9845?
L3 cache is where these two genuinely part company, EPYC 9754 256 MB against EPYC Embedded 9845 320 MB, a 20% lead for EPYC Embedded 9845. They differ on boost clock too, 3.1 GHz on the EPYC 9754 versus 3.7 GHz on the EPYC Embedded 9845. They differ on tdp too, 360 W on the EPYC 9754 versus 390 W on the EPYC Embedded 9845. Core count is not the same on both, 128 cores on the EPYC 9754 versus 160 cores on the EPYC Embedded 9845. Thread count is not the same on both, 256 threads on the EPYC 9754 versus 320 threads on the EPYC Embedded 9845. There is a split on core architecture as well, Zen 4c "Bergamo" on the EPYC 9754 versus Zen 5c on the EPYC Embedded 9845. There is a split on base clock as well, 2.25 GHz on the EPYC 9754 versus 2.1 GHz on the EPYC Embedded 9845. They differ on multi-socket support too, 1P/2P on the EPYC 9754 versus Dual Socket on the EPYC Embedded 9845.
EPYC 9754 vs EPYC Embedded 9845: which one fits your build
The EPYC 9754 suits hyperscale cloud and VM hosting and container-dense Kubernetes nodes, though it is not built for small server deployments and per-core licensed software. The EPYC Embedded 9845 is the one to take for 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. Our rating of the EPYC 9754 (9.3/10): the EPYC 9754 delivers AMD's highest Zen 4 server core density, making sense for hyperscale and cloud deployments that can actually keep that many cores busy.
What EPYC 9754 and EPYC Embedded 9845 have in common
Everything else lines up. Memory channels, socket and ecc support read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC 9754
- 128 cores
- AMD EPYC Embedded 9845
- 160 cores
Thread Count
- AMD EPYC 9754
- 256 threads
- AMD EPYC Embedded 9845
- 320 threads
Core Architecture
- AMD EPYC 9754
- Zen 4c "Bergamo"
- AMD EPYC Embedded 9845
- Zen 5c
Base Clock
- AMD EPYC 9754
- 2.25 GHz
- AMD EPYC Embedded 9845
- 2.1 GHz
Boost Clock
- AMD EPYC 9754
- 3.1 GHz
- AMD EPYC Embedded 9845
- 3.7 GHz
L3 Cache
- AMD EPYC 9754
- 256 MB-20%
- AMD EPYC Embedded 9845
- 320 MBBest
Socket
- AMD EPYC 9754
- SP5
- AMD EPYC Embedded 9845
- SP5
Multi-Socket Support
- AMD EPYC 9754
- 1P/2P
- AMD EPYC Embedded 9845
- Dual Socket
Memory Channels
- AMD EPYC 9754
- 12 channels
- AMD EPYC Embedded 9845
- 12 channels
ECC Support
- AMD EPYC 9754
- Yes
- AMD EPYC Embedded 9845
- Yes
TDP
- AMD EPYC 9754
- 360 W
- AMD EPYC Embedded 9845
- 390 W
Which one should you pick?
Choose 9754 if you want the higher memory channels (12 channels vs 12 channels).
Choose 9845 if you want the higher L3 cache (320 MB vs 256 MB).
Verdict
AMD EPYC 9754
9.3 / 10 Expert Rating
The EPYC 9754 delivers AMD's highest Zen 4 server core density, making sense for hyperscale and cloud deployments that can actually keep that many cores busy.