Processor Type | AMD EPYC 9224 |
Form Factor | Server CPU |
Multi-Core Technology | 24-Core |
Threads | 48 |
Base Clock Speed | 2.5 GHz |
Max Turbo Frequency | 3.7 GHz |
L3 Cache | 64 MB |
Thermal Design Power (TDP) | 200 W |
Supported Memory Type | DDR5 DRAM |
Memory Channels | 12 |
Max Memory Speed | 4800 MHz |
Vertical Segment | Server |
Integrated Graphics | None |
Processor Architecture | 64-bit |
Manufacturing Process | 5 nm |
HP AMD EPYC 9224 24-Core 2.5GHz Server CPU for HPE (P58540-B21)

Key Benefits

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- High core and thread count make it ideal for virtualized, multi-user, and data-intensive cloud applications.
- Support for 12 memory channels and 4800 MHz DRAM maximizes performance in memory-hungry environments.
- TAA compliance and U.S. origin ensure suitability for government and enterprise contracts requiring sourcing assurance.
Product Overview
The HP AMD EPYC 9224 processor (P58540-B21) is engineered to meet the performance and scalability demands of enterprise-level computing. With 24 cores and 48 threads, this server-class CPU is optimized for high-throughput workloads and virtualization tasks. Clocking at a base frequency of 2.5 GHz and max turbo frequency of 3.7 GHz, it assures fast, reliable data processing, especially in multi-user, database-intensive, and cloud-hosted environments.
Equipped with a 64 MB L3 cache and a thermal design power of 200W, it balances processing speed with thermal efficiency. Its support for 12 memory channels and compatibility with DRAM up to 4800 MHz offers significant memory bandwidth, crucial for analytics, compute-intensive applications, and virtualization. Utilizing Socket SP5 and backed by TAA compliance, the CPU is well-suited for public sector and enterprise use requiring adherence to trade regulations.
Purpose-built for server verticals, this model is designed to integrate smoothly into HPE infrastructures, delivering high core density with efficient power consumption. Made in the United States, it reflects HP’s commitment to quality and compliance. Whether used in data centers or hybrid cloud environments, this CPU ensures a solid foundation for scalable, high-performance computing deployments.
Specifications
Product Overview
Physical & Environmental
Heatsink Included | No (sold separately) |
Operating Temperature (Max) | 90°C (maximum junction temperature) |
Package Size | 72 mm x 72 mm |
Cooling Solution Requirement | Passive or Liquid Cooling Recommended |
Cloud Management & Licensing
Target Workloads | Virtualization, Databases, Analytics, Cloud Infrastructure |
OEM Integration | Optimized for HPE Infrastructure |
Scalability | 1P and 2P server configurations supported |
Interfaces
Socket Type | Socket SP5 |
PCI Express Version | PCIe 5.0 |
PCIe Lanes | 48 |
Platform Compatibility | HPE ProLiant servers supporting SP5 |
Interface Bus | x86-64 |
Compliance & Origin
TAA Compliant | Yes |
Country of Origin | United States |
RoHS Compliance | Yes |
REACH Compliant | Yes |
ECC Memory Support | Yes |
Advanced Security Features
Security Features | AMD Infinity Guard |
Secure Boot Support | Yes |
Memory Encryption Support | Yes (Secure Memory Encryption, SME) |
Secure Encrypted Virtualization (SEV) | Yes |