EPYC 9554

CPU • AMD • $ 3,550.00

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Overview

The AMD EPYC 9554 is a powerhouse server processor built on the Zen 4 architecture, designed to handle the most demanding data center workloads. With 64 cores and 128 threads, it delivers exceptional multi-threaded performance for virtualization, cloud computing, and high-performance computing (HPC) tasks.

Who Is It For?

This CPU targets enterprise IT professionals, cloud service providers, and researchers who require massive parallel processing capabilities. It's ideal for database management, AI/ML training, and large-scale scientific simulations.

Key Features

64 Cores / 128 Threads: Unmatched parallelism for heavy workloads.
High Clock Speeds: 3.1GHz base and 3.75GHz boost for responsive performance.
Large L3 Cache: 256MB to reduce latency and speed up data access.
DDR5-4800 Support: Next-gen memory bandwidth for faster data processing.
SP5 Socket: Compatible with AMD's latest server platforms.

Performance Highlights

Compared to previous generations, the EPYC 9554 offers up to 40% better performance per watt. Its 360W TDP ensures sustained performance under full load, while the absence of integrated graphics allows more power to be dedicated to compute tasks.

Use Cases

Enterprise virtualization with VMware or Hyper-V.
Cloud infrastructure for SaaS and PaaS providers.
High-frequency trading and financial modeling.
Genomics research and molecular dynamics simulations.

When building a server, pair the EPYC 9554 with compatible SP5 motherboards and DDR5 ECC memory to maximize stability and throughput.

Key Specifications

CPU Speed: 3.1GHz / 3.75GHz

Core Count: 64/128

CPU Socket: SP5

Model: AMD Epyc

Unlocked: No

L3 Cache: 256MB

Cooler Included: No

RAM Support: DDR5-4800

Wattage: 360W

Int. Graphics: No

Detailed Parameters

Platform:: AMD
Socket:: SP5

Where to Buy

Amazon

Pros

Massive 64-core/128-thread performance for heavy workloads
High boost clock of 3.75GHz for a server CPU
Large 256MB L3 cache improves data access speed
Supports DDR5-4800 memory for high bandwidth
Excellent for virtualization and cloud computing

Cons

High power consumption (360W TDP) requires robust cooling
No integrated graphics, dedicated GPU needed for display
Expensive, targeted at enterprise budgets

Frequently Asked Questions

What socket does the AMD EPYC 9554 use?

The EPYC 9554 uses the SP5 socket, which is designed for AMD's Zen 4 server processors. It requires a compatible server motherboard with the SP5 socket.

Does the EPYC 9554 support DDR5 memory?

Yes, the EPYC 9554 supports DDR5-4800 memory, offering higher bandwidth and lower latency compared to DDR4, which is essential for data-intensive applications.

Is the EPYC 9554 unlocked for overclocking?

No, the EPYC 9554 is not unlocked. Server processors like this are designed for stability and reliability, not overclocking, and are typically run at stock settings in data centers.