Product features
- Socket SP3 Socket Count 1P/2P
- Max Turbo Core Frequency 3.0GHz All Core Boost Frequency 2.55GHz
- 8Channels DDR4 DRAM, 128 Lanes PCIe 3.0
- 64MB L3 Cache, TDP 180W
- Cooling device not included - Processor Only
Description
Product Description AMD EPYC 7551 - 2 GHz - 32-core-This processor delivers a top x86 server core count at 64 cores with 128 threads and a 2.0GHz frequency and 3.0Ghz boost. Like all AMD EPYC processors, this CPU also provides the standard EPYC features including 8 memory channels with 16 DDR4 DIMM slots and up to 2TB of RAM, 128 PCIe 3 lanes, 64MB of L3 cache, and AMD integrated features to help secure data with processor-delivered features like VM and memory encryption, and secure boot. Legal Disclaimer Product is sourced and shipped from the European Economic Area (EEA). Product is genuine original from manufacturer authorized distributors. Box Contains AMD PS7551BDAFWOF EPYC x86 CPU Processor Model 7551 (32c/64t 2.0GHz) 16 DDR4 DIMM slots with up to 2TB RAM and 128 lanes of PCIe 3
AMD EPYC 7551 32-Core Server Processor - Retail Pack - PS7551BDAFWOF
Overview
The AMD EPYC 7551 is a high-performance server processor designed for data-intensive applications, virtualization, and cloud computing. It features 32 cores and 64 threads, making it an ideal choice for demanding workloads.
Performance
The EPYC 7551 is built on the Zen+ architecture, which provides a significant boost in performance and efficiency compared to its predecessors. With a base clock speed of 2.25 GHz and a max boost clock speed of up to 3.0 GHz, this processor can handle complex tasks with ease. The 32 cores and 64 threads allow for superior multi-threading performance, making it suitable for applications that require simultaneous processing of multiple tasks.
Memory and I/O
The processor supports up to 8 memory channels per socket, allowing for a total of 256 GB of DDR4 ECC registered system memory. This high memory bandwidth is crucial for applications that require large datasets to be processed quickly. Additionally, the EPYC 7551 features 128 PCIe lanes, providing ample I/O bandwidth for high-speed storage and networking.
Security and Reliability
AMD has integrated several security features into the EPYC 7551, including Secure Encrypted Virtualization (SEV) and Secure Nested Paging (SNP). These features enhance the security of virtualized environments by encrypting data at the hardware level. The processor also supports AMD's Platform Security Processor (PSP), which provides an additional layer of security for the system.
Power Efficiency
The EPYC 7551 is designed to be power-efficient, which is essential for data centers and enterprise environments where power consumption is a significant concern. The processor's architecture is optimized to minimize power usage while maintaining high performance, making it an attractive option for businesses looking to reduce their energy costs.
Pros
- Superior Multi-threading Performance: The 32 cores and 64 threads make it ideal for applications that require simultaneous processing of multiple tasks.
- High Memory Bandwidth: Supports up to 256 GB of DDR4 ECC registered system memory, which is crucial for data-intensive applications.
- Enhanced Security Features: Includes SEV, SNP, and PSP for enhanced security in virtualized environments.
- Power Efficiency: Optimized architecture for reduced power consumption.
- Scalability: Designed to handle future growth with its high number of cores and threads.
Cons
- Cost: High-performance processors like the EPYC 7551 come at a premium price, which may be a barrier for some businesses.
- Complexity: The high number of cores and threads can be complex to manage, requiring specialized knowledge and configuration.
Verdict
The AMD EPYC 7551 is a robust and powerful server processor designed for demanding workloads. Its superior multi-threading performance, high memory bandwidth, and enhanced security features make it an excellent choice for data centers and enterprise applications. While it may come at a higher cost, the benefits it offers in terms of performance and reliability make it a worthwhile investment for businesses that require high-performance computing.
Features Table
| Feature | Description |
|---|---|
| Cores | 32 |
| Threads | 64 |
| Base Clock Speed | 2.25 GHz |
| Max Boost Clock Speed | Up to 3.0 GHz |
| Memory Channels per Socket | 8 |
| Total Memory Supported | Up to 256 GB DDR4 ECC Registered System Memory |
| PCIe Lanes | 128 |
| Security Features | Secure Encrypted Virtualization (SEV), Secure Nested Paging (SNP), Platform Security Processor (PSP) |
| Architecture | Zen+ |
| Power Efficiency | Optimized for reduced power consumption |