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AMD EPYC 9334 vs AMD EPYC Embedded 9965: Comparison
EPYC 9334 vs EPYC Embedded 9965: the l3 cache difference
On l3 cache the spread is 67%, EPYC 9334 128 MB against EPYC Embedded 9965 384 MB, so EPYC Embedded 9965 takes it. There is a split on boost clock as well, 3.9 GHz on the EPYC 9334 versus 3.7 GHz on the EPYC Embedded 9965. There is a split on tdp as well, 210 W on the EPYC 9334 versus 500 W on the EPYC Embedded 9965. Core count is not the same on both, 32 cores on the EPYC 9334 versus 192 cores on the EPYC Embedded 9965. Thread count is not the same on both, 64 threads on the EPYC 9334 versus 384 threads on the EPYC Embedded 9965. They differ on core architecture too, Zen 4 "Genoa" on the EPYC 9334 versus Zen 5c on the EPYC Embedded 9965. They differ on base clock too, 2.7 GHz on the EPYC 9334 versus 2.25 GHz on the EPYC Embedded 9965. There is a split on multi-socket support as well, 1P/2P on the EPYC 9334 versus Dual Socket on the EPYC Embedded 9965.
EPYC 9334 vs EPYC Embedded 9965: which one fits your build
Buy the EPYC 9334 for small to mid-size server deployments and edge infrastructure, though it is not the pick for maximum core density workloads and large-scale hyperscale deployments. The EPYC Embedded 9965 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 9334 (8.4/10): the EPYC 9334 is a sensible entry point into the EPYC platform for smaller deployments that still want server-grade memory bandwidth and reliability.
Where the two are identical
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 9334
- 32 cores
- AMD EPYC Embedded 9965
- 192 cores
Thread Count
- AMD EPYC 9334
- 64 threads
- AMD EPYC Embedded 9965
- 384 threads
Core Architecture
- AMD EPYC 9334
- Zen 4 "Genoa"
- AMD EPYC Embedded 9965
- Zen 5c
Base Clock
- AMD EPYC 9334
- 2.7 GHz
- AMD EPYC Embedded 9965
- 2.25 GHz
Boost Clock
- AMD EPYC 9334
- 3.9 GHz
- AMD EPYC Embedded 9965
- 3.7 GHz
L3 Cache
- AMD EPYC 9334
- 128 MB-67%
- AMD EPYC Embedded 9965
- 384 MBBest
Socket
- AMD EPYC 9334
- SP5
- AMD EPYC Embedded 9965
- SP5
Multi-Socket Support
- AMD EPYC 9334
- 1P/2P
- AMD EPYC Embedded 9965
- Dual Socket
Memory Channels
- AMD EPYC 9334
- 12 channels
- AMD EPYC Embedded 9965
- 12 channels
ECC Support
- AMD EPYC 9334
- Yes
- AMD EPYC Embedded 9965
- Yes
TDP
- AMD EPYC 9334
- 210 W
- AMD EPYC Embedded 9965
- 500 W
Which one should you pick?
Choose 9334 if you want the higher memory channels (12 channels vs 12 channels).
Choose 9965 if you want the higher L3 cache (384 MB vs 128 MB).
Verdict
AMD EPYC 9334
8.4 / 10 Expert Rating
The EPYC 9334 is a sensible entry point into the EPYC platform for smaller deployments that still want server-grade memory bandwidth and reliability.