AMD EPYC 9654 vs AMD EPYC 9554: comparison
Comparison of AMD EPYC 9654 and AMD EPYC 9554: key differences and a full specification table.
Key differences
AMD EPYC 9654 has more cores (96 vs 64), more threads (192 vs 128) and a larger L3 cache (384 MB vs 256 MB).
At the same time, AMD EPYC 9554 has a higher base clock (3.1 GHz vs 2.4 GHz) and a higher maximum clock (3.75 GHz vs 3.7 GHz).
Both processors match on: TDP (360 W), memory channels (12), PCIe version (5).
These are specification values: they show differences between the models but do not determine a performance winner. For a specific workload, rely on independent benchmarks.
Key specifications
| Parameter | AMD EPYC 9654 | AMD EPYC 9554 |
|---|---|---|
| Cores / threads | 96 / 192 | 64 / 128 |
| Max boost clock | 3.7 GHz | 3.75 GHz |
| L3 cache | 384 MB | 256 MB |
| TDP | 360 W | 360 W |
Full specification table
Differing values are highlighted. This is not a better/worse rating: numbers from different architectures are not always comparable.
| Parameter | AMD EPYC 9654 | AMD EPYC 9554 |
|---|---|---|
| General | ||
| Segment | Server | Server |
| Product line | AMD EPYC 9004 Series | AMD EPYC 9004 Series |
| Product family | AMD EPYC | AMD EPYC |
| Launch date | 11/10/2022 | 11/10/2022 |
| Recommended customer price | 11.805 USD | 9.087 USD |
| Regional availability | Global, China, NA, EMEA, APJ, LATAM | Global, China, NA, EMEA, APJ, LATAM |
| Target workloads | App dev/test, Consumer-Oriented Digital Services, Content mgmt, ERM/SCM/CRM apps | Analytics, CAE/CFD/FEA, ERM/SCM/CRM apps, High capacity data mgmt (NR/RDBMS), HPC, VM Density |
| Consumer oriented | No | — |
| CPU | ||
| Cores | 96 | 64 |
| Threads | 192 | 128 |
| Base clock | 2.4 GHz | 3.1 GHz |
| Max boost clock | 3.7 GHz | 3.75 GHz |
| L3 cache | 384 MB | 256 MB |
| TDP | 360 W | 360 W |
| Configurable TDP | 320–400 W | 320–400 W |
| All-core boost frequency | 3.55 GHz | 3.75 GHz |
| Memory | ||
| Memory types | DDR5 | DDR5 |
| Memory channels | 12 | 12 |
| Max memory speed | 4.8 GHz | 4.8 GHz |
| Max memory bandwidth | 460.8 GB/s | 460.8 GB/s |
| Graphics | ||
| Has integrated graphics | No | No |
| I/O and interfaces | ||
| PCI Express revision | 5 | 5 |
| Package and thermal | ||
| Sockets supported | SP5 | SP5 |
| Max CPU configuration | 2 | 2 |
| Security and virtualization | ||
| Supported technologies | AMD Infinity Guard, AMD Infinity Architecture | AMD Infinity Guard, AMD Infinity Architecture |
| AMD PRO technologies | No | No |
| Identifiers | ||
| Product ID (OEM) | 100-000000789 | 100-000000790 |