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AMD EPYC 9655 vs AMD EPYC Embedded 9755: Comparison
EPYC 9655 vs EPYC Embedded 9755 l3 cache compared
L3 cache is where these two genuinely part company, EPYC 9655 384 MB against EPYC Embedded 9755 512 MB, a 25% lead for EPYC Embedded 9755. There is a split on boost clock as well, 4.4 GHz on the EPYC 9655 versus 4.1 GHz on the EPYC Embedded 9755. There is a split on tdp as well, 360 W on the EPYC 9655 versus 500 W on the EPYC Embedded 9755. They differ on core count too, 96 cores on the EPYC 9655 versus 128 cores on the EPYC Embedded 9755. There is a split on thread count as well, 192 threads on the EPYC 9655 versus 256 threads on the EPYC Embedded 9755. They differ on core architecture too, Zen 5 "Turin" on the EPYC 9655 versus Zen 5 on the EPYC Embedded 9755. They differ on base clock too, 2.9 GHz on the EPYC 9655 versus 2.7 GHz on the EPYC Embedded 9755. Multi-socket support is not the same on both, 1P/2P on the EPYC 9655 versus Dual Socket on the EPYC Embedded 9755.
EPYC 9655 vs EPYC Embedded 9755: which one fits your build
The EPYC 9655 is the one to take for mixed virtualization and database workloads and high-throughput web tiers, though it is the wrong buy for maximum absolute core density needs and cost-sensitive small deployments. Buy the EPYC Embedded 9755 for industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is not the pick for consumer desktop or gaming builds and DIY PC upgrades. Our rating of the EPYC 9655 (8.9/10): the EPYC 9655 is one of the best-balanced high-core-count EPYC SKUs, combining genuine density with clocks that don't lag far behind AMD's frequency-optimized parts.
What EPYC 9655 and EPYC Embedded 9755 have in common
The common ground is wider than the gap: memory channels, socket and ecc support are identical here.
Specs and benchmarks
Core Count
- AMD EPYC 9655
- 96 cores
- AMD EPYC Embedded 9755
- 128 cores
Thread Count
- AMD EPYC 9655
- 192 threads
- AMD EPYC Embedded 9755
- 256 threads
Core Architecture
- AMD EPYC 9655
- Zen 5 "Turin"
- AMD EPYC Embedded 9755
- Zen 5
Base Clock
- AMD EPYC 9655
- 2.9 GHz
- AMD EPYC Embedded 9755
- 2.7 GHz
Boost Clock
- AMD EPYC 9655
- 4.4 GHz
- AMD EPYC Embedded 9755
- 4.1 GHz
L3 Cache
- AMD EPYC 9655
- 384 MB-25%
- AMD EPYC Embedded 9755
- 512 MBBest
Socket
- AMD EPYC 9655
- SP5
- AMD EPYC Embedded 9755
- SP5
Multi-Socket Support
- AMD EPYC 9655
- 1P/2P
- AMD EPYC Embedded 9755
- Dual Socket
Memory Channels
- AMD EPYC 9655
- 12 channels
- AMD EPYC Embedded 9755
- 12 channels
ECC Support
- AMD EPYC 9655
- Yes
- AMD EPYC Embedded 9755
- Yes
TDP
- AMD EPYC 9655
- 360 W
- AMD EPYC Embedded 9755
- 500 W
Which one should you pick?
Choose 9655 if you want the higher memory channels (12 channels vs 12 channels).
Choose 9755 if you want the higher L3 cache (512 MB vs 384 MB).
Verdict
AMD EPYC 9655
8.9 / 10 Expert Rating
The EPYC 9655 is one of the best-balanced high-core-count EPYC SKUs, combining genuine density with clocks that don't lag far behind AMD's frequency-optimized parts.