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AMD EPYC Embedded 9124 vs AMD EPYC Embedded 9755: Comparison
EPYC Embedded 9124 vs EPYC Embedded 9755 l3 cache compared
L3 cache is where these two genuinely part company, EPYC Embedded 9124 64 MB against EPYC Embedded 9755 512 MB, a 88% lead for EPYC Embedded 9755. They differ on boost clock too, 3.7 GHz on the EPYC Embedded 9124 versus 4.1 GHz on the EPYC Embedded 9755. They differ on tdp too, 200 W on the EPYC Embedded 9124 versus 500 W on the EPYC Embedded 9755. Core count is not the same on both, 16 cores on the EPYC Embedded 9124 versus 128 cores on the EPYC Embedded 9755. They differ on thread count too, 32 threads on the EPYC Embedded 9124 versus 256 threads on the EPYC Embedded 9755. Core architecture is not the same on both, Zen 4 on the EPYC Embedded 9124 versus Zen 5 on the EPYC Embedded 9755. Base clock is not the same on both, 3 GHz on the EPYC Embedded 9124 versus 2.7 GHz on the EPYC Embedded 9755. There is a split on multi-socket support as well, 1P/2P on the EPYC Embedded 9124 versus Dual Socket on the EPYC Embedded 9755. They differ on memory type too, DDR5 on the EPYC Embedded 9124 versus DDR5 RDIMM on the EPYC Embedded 9755.
Which should you buy, EPYC Embedded 9124 or EPYC Embedded 9755?
The EPYC Embedded 9124 suits 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. The EPYC Embedded 9755 is the one to take 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.
What EPYC Embedded 9124 and EPYC Embedded 9755 have in common
Everything else lines up. Pcie lanes and socket read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC Embedded 9124
- 16 cores
- AMD EPYC Embedded 9755
- 128 cores
Thread Count
- AMD EPYC Embedded 9124
- 32 threads
- AMD EPYC Embedded 9755
- 256 threads
Core Architecture
- AMD EPYC Embedded 9124
- Zen 4
- AMD EPYC Embedded 9755
- Zen 5
Base Clock
- AMD EPYC Embedded 9124
- 3 GHz
- AMD EPYC Embedded 9755
- 2.7 GHz
Boost Clock
- AMD EPYC Embedded 9124
- 3.7 GHz
- AMD EPYC Embedded 9755
- 4.1 GHz
L3 Cache
- AMD EPYC Embedded 9124
- 64 MB-87%
- AMD EPYC Embedded 9755
- 512 MBBest
Socket
- AMD EPYC Embedded 9124
- SP5
- AMD EPYC Embedded 9755
- SP5
Multi-Socket Support
- AMD EPYC Embedded 9124
- 1P/2P
- AMD EPYC Embedded 9755
- Dual Socket
Memory Type
- AMD EPYC Embedded 9124
- DDR5
- AMD EPYC Embedded 9755
- DDR5 RDIMM
PCIe Lanes
- AMD EPYC Embedded 9124
- 128 lanes
- AMD EPYC Embedded 9755
- 128 lanes
TDP
- AMD EPYC Embedded 9124
- 200 W
- AMD EPYC Embedded 9755
- 500 W
Which one should you pick?
Choose 9124 if you want the higher PCIe lanes (128 lanes vs 128 lanes).
Choose 9755 if you want the higher L3 cache (512 MB vs 64 MB).