64-Core Server Processing
64 cores and 128 threads support demanding high-performance server and enterprise workloads.
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Updated 3 months ago
64-core EPYC Genoa processor for high-performance servers. It balances core count, frequency, and platform I/O for enterprise workloads.

64 cores and 128 threads support demanding high-performance server and enterprise workloads.
The SP5 socket platform supports DDR5 memory up to 4800 MT/s and PCIe 5.0 I/O.
Zen 4 architecture pairs a 3.1 GHz base clock, up to 3.75 GHz boost clock, and 256 MB cache.
The AMD EPYC 9554 is a Zen 4 (Genoa) server processor with 64 cores, 128 threads, SP5 socket support, DDR5 memory support up to 4800 MT/s, PCIe 5.0, and a 360 W TDP for enterprise workloads.
The review concludes that the 4th-gen EPYC Genoa series provides unmatched performance in threaded workloads and excellent results in lighter tasks, while introducing advanced technologies like DDR5, PCIe 5.0, and CXL. It received an Editor's Choice award.
The review highlights the outstanding performance of the EPYC 9554 and 9654 processors for Linux-based high-performance computing and server environments, noting significant improvements over previous generations.
The review states that the 4th Gen AMD EPYC Genoa series, which includes the 9554 model, provides world-beating performance and high core density for data centers.
| Attribute | Specification | Notes |
|---|---|---|
| Architecture | Zen 4 (Genoa) | |
| Base Clock Speed | 3.1 GHz | GHz |
| Cache Size | 256 MB | MB |
| Core Count | 64 cores | cores |
| Cpu Socket | SP5 | |
| Included Cooler | No | |
| Integrated Graphics | No | |
| Launch Date | 11/10/2022 | |
| Manufacturing Process | 5nm | |
| Max Boost Clock Speed | 3.75 GHz | GHz |
| Memory Support | DDR5 (up to 4800 MT/s) | |
| Overclocking Support | No | |
| Pci Express Version | PCIe 5.0 | |
| Thermal Design Power | 360 W | W |
| Thread Count | 128 threads | threads |

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