Consumercarts is reader-supported. Learn more
AMD EPYC Embedded 9255 vs AMD EPYC Embedded 9534: Comparison
What is the difference between EPYC Embedded 9255 and EPYC Embedded 9534?
Start with l3 cache, because it is the widest measured gap between them: EPYC Embedded 9255 128 MB against EPYC Embedded 9534 256 MB, 50% in favour of EPYC Embedded 9534. Boost clock is not the same on both, 4.3 GHz on the EPYC Embedded 9255 versus 3.7 GHz on the EPYC Embedded 9534. There is a split on tdp as well, 200 W on the EPYC Embedded 9255 versus 280 W on the EPYC Embedded 9534. They differ on core count too, 24 cores on the EPYC Embedded 9255 versus 64 cores on the EPYC Embedded 9534. Thread count is not the same on both, 48 threads on the EPYC Embedded 9255 versus 128 threads on the EPYC Embedded 9534. There is a split on core architecture as well, Zen 5 on the EPYC Embedded 9255 versus Zen 4 on the EPYC Embedded 9534. They differ on base clock too, 3.25 GHz on the EPYC Embedded 9255 versus 2.45 GHz on the EPYC Embedded 9534.
Which should you buy, EPYC Embedded 9255 or EPYC Embedded 9534?
Buy the EPYC Embedded 9255 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. The EPYC Embedded 9534 suits 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 Embedded 9255 and EPYC Embedded 9534 have in common
Everything else lines up. Socket and multi-socket support read the same on both, so those are not worth weighing.
Specs and benchmarks
Core Count
- AMD EPYC Embedded 9255
- 24 cores
- AMD EPYC Embedded 9534
- 64 cores
Thread Count
- AMD EPYC Embedded 9255
- 48 threads
- AMD EPYC Embedded 9534
- 128 threads
Core Architecture
- AMD EPYC Embedded 9255
- Zen 5
- AMD EPYC Embedded 9534
- Zen 4
Base Clock
- AMD EPYC Embedded 9255
- 3.25 GHz
- AMD EPYC Embedded 9534
- 2.45 GHz
Boost Clock
- AMD EPYC Embedded 9255
- 4.3 GHz
- AMD EPYC Embedded 9534
- 3.7 GHz
L3 Cache
- AMD EPYC Embedded 9255
- 128 MB-50%
- AMD EPYC Embedded 9534
- 256 MBBest
Socket
- AMD EPYC Embedded 9255
- SP5
- AMD EPYC Embedded 9534
- SP5
Multi-Socket Support
- AMD EPYC Embedded 9255
- 1P/2P
- AMD EPYC Embedded 9534
- 1P/2P
TDP
- AMD EPYC Embedded 9255
- 200 W
- AMD EPYC Embedded 9534
- 280 W
Which one should you pick?
Choose 9255 if you already have it on hand or find it at a lower price.
Choose 9534 if you want the higher L3 cache (256 MB vs 128 MB).