AMD EPYC 9384X vs AMD EPYC 9184X: comparison
Comparison of AMD EPYC 9384X and AMD EPYC 9184X: key differences and a full specification table.
Key differences
AMD EPYC 9384X has more cores (32 vs 16) and more threads (64 vs 32).
At the same time, AMD EPYC 9184X has a higher base clock (3.55 GHz vs 3.1 GHz) and a higher maximum clock (4.2 GHz vs 3.9 GHz).
Both processors match on: L3 cache (768 MB), TDP (320 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 9384X | AMD EPYC 9184X |
|---|---|---|
| Cores / threads | 32 / 64 | 16 / 32 |
| Max boost clock | 3.9 GHz | 4.2 GHz |
| L3 cache | 768 MB | 768 MB |
| TDP | 320 W | 320 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 9384X | AMD EPYC 9184X |
|---|---|---|
| General | ||
| Segment | Server | Server |
| Product line | AMD EPYC 9004 Series | AMD EPYC 9004 Series |
| Product family | AMD EPYC | AMD EPYC |
| Launch date | 06/13/2023 | 06/13/2023 |
| Recommended customer price | 5.529 USD | 4.928 USD |
| Target workloads | CAE/CFD/FEA, EDA, HPC | CAE/CFD/FEA, EDA, HPC |
| CPU | ||
| Cores | 32 | 16 |
| Threads | 64 | 32 |
| Base clock | 3.1 GHz | 3.55 GHz |
| Max boost clock | 3.9 GHz | 4.2 GHz |
| L3 cache | 768 MB | 768 MB |
| TDP | 320 W | 320 W |
| Configurable TDP | 320–400 W | 320–400 W |
| All-core boost frequency | 3.5 GHz | 3.85 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 |