100% Original Wholesale AMD EPYC 9534 9554 9554P 2.45 to 3.7 GHz 5 nm 256 MB 280 W Server Processor
Here’s a detailed comparison table for the AMD EPYC 9534, EPYC 9554, and EPYC 9554P processors, highlighting their key specifications and differences:
AMD EPYC 9534 vs. EPYC 9554 vs. EPYC 9554P Comparison Table
| Specification | EPYC 9534 | EPYC 9554 | EPYC 9554P |
|---|---|---|---|
| Cores / Threads | 64 / 128 | 64 / 128 | 64 / 128 |
| Base Clock | 2.45 GHz | 3.1 GHz | 3.1 GHz |
| Max Boost Clock | Up to 3.7 GHz | Up to 3.75 GHz | Up to 3.75 GHz |
| Default TDP | 280W | 360W | 360W |
| L3 Cache | 256 MB | 256 MB | 256 MB |
| Memory Support | DDR5-4800 | DDR5-4800 | DDR5-4800 |
| Memory Channels | 12 | 12 | 12 |
| PCIe Lanes | 128 (PCIe 5.0) | 128 (PCIe 5.0) | 128 (PCIe 5.0) |
| Socket | SP5 (LGA 6096) | SP5 (LGA 6096) | SP5 (LGA 6096) |
| Launch Date | Q4 2022 | Q4 2022 | Q4 2022 |
| Target Market | Balanced efficiency | High-performance compute | Single-socket servers |
| Multi-Socket Support | Yes (2P) | Yes (2P) | No (1P only) |
AMD EPYC 9534 – The Balanced Performer
The EPYC 9534 is a 64-core/128-thread processor built on AMD’s Zen 4 architecture, offering exceptional multi-threading capability with a focus on power efficiency. With a 2.45GHz base clock and 3.7GHz boost clock at a 280W TDP, this CPU delivers outstanding performance-per-watt characteristics. Its 256MB of L3 cache and 12-channel DDR5-4800 memory support make it ideal for memory-intensive workloads. The 9534 shines in virtualized environments and cloud-native applications where consistent, efficient performance across numerous threads is more valuable than peak single-thread speeds. Its balanced design makes it particularly suitable for hyperscale deployments where energy efficiency directly impacts operational costs.
AMD EPYC 9554 – The High-Performance Workhorse
The EPYC 9554 stands as AMD’s flagship 64-core processor for dual-socket systems, featuring significantly higher clock speeds (3.1GHz base/3.75GHz boost) at a 360W TDP. This processor is engineered for demanding enterprise workloads that require both high core counts and strong single-thread performance. The 9554 excels in technical computing, large-scale databases, and high-performance computing (HPC) scenarios where its combination of core density and clock speed advantage over the 9534 translates to tangible performance gains. The additional thermal headroom allows for sustained performance in continuous workload environments.
AMD EPYC 9554P – The Single-Socket Specialist
The 9554P offers identical specifications to the 9554 (64C/128T, 3.1GHz base, 3.75GHz boost, 360W TDP) but is optimized for single-socket configurations. This processor delivers maximum performance for applications that don’t require dual-socket scalability, often at a better price point. It’s particularly valuable for mid-range servers, high-end workstations, and scale-out infrastructure where single-node performance is paramount. The 9554P maintains all the features of the EPYC 9004 series including PCIe 5.0 and DDR5 support, making it a powerful choice for single-socket deployments needing uncompromised performance.
Architectural Highlights Common to All Three:
- Zen 4 core architecture with AVX-512 support
- 12-channel DDR5-4800 memory controller
- 128 lanes of PCIe 5.0 connectivity
- Advanced security features including SEV-SNP
- SP5 socket compatibility
Workload Differentiation:
- 9534: Cloud-native apps, virtualization, scale-out workloads
- 9554: Enterprise databases, HPC, mission-critical applications
- 9554P: High-density single-node deployments, technical workstations
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