P38725-B21 HPE Epyc 7003 7453 28-core 2.75ghz 64mb L3 Cache Socket Sp3 7nm 225w Processor.

Key Specifications of the HPE Epyc 7003 7453 Processor

• Model Number: P38725-B21
• Core Count: 28 Cores
• Base Clock Speed: 2.75 GHz
• L3 Cache: 64MB
• Socket Type: SP3
• Technology: 7nm
• Thermal Design Power (TDP): 225W

Architecture and Design of the Epyc 7453 Processor

The architecture of the AMD Epyc 7453 processor is based on the cutting-edge 7nm process technology, providing an optimal balance of power efficiency and computational performance. This architecture incorporates multiple improvements over its predecessors, including better IPC (instructions per clock), enhanced cache subsystems, and advanced security features, ensuring top-tier performance for business-critical applications.

7nm Technology and Performance Gains

The use of 7nm manufacturing technology allows the Epyc 7453 to achieve greater performance per watt compared to older generations. The smaller transistor size not only helps with power efficiency but also enables higher clock speeds and reduced heat generation. This makes the P38725-B21 processor an ideal choice for environments where power consumption is a concern, without sacrificing performance.

Improved Core Architecture

With 28 cores and 56 threads, the HPE Epyc 7453 processor is designed for multitasking and parallel workloads. Whether running virtualized environments, databases, or simulation software, the processor can handle a wide range of applications concurrently, significantly improving efficiency in multi-threaded tasks.

Advanced Memory Subsystem

The Epyc 7453 supports a high memory bandwidth of up to 4TB of DDR4 memory across 8 channels, which is critical for memory-intensive workloads. The enhanced memory controller offers faster data throughput, contributing to the overall performance gains in data-driven applications such as artificial intelligence (AI) and machine learning (ML).

Applications of the P38725-B21 Processor

The HPE Epyc 7453 28-core processor is optimized for a wide variety of use cases in different industries. Whether you're building high-performance computing systems, enhancing cloud infrastructure, or deploying enterprise applications, this processor offers the reliability and speed required for success.

High-Performance Computing (HPC)

HPC applications require processors with high parallel processing capabilities. The P38725-B21 processor, with its 28 cores and 56 threads, offers an optimal solution for HPC workloads such as scientific simulations, data analytics, and financial modeling. Its ability to handle multiple computational tasks simultaneously ensures rapid results in time-sensitive environments.

Scientific Research

In fields such as genomics, climate modeling, and physics simulations, researchers rely on massive computing power to run simulations and process large datasets. The Epyc 7453 is built to meet these requirements, providing the scalability and performance needed for complex scientific research.

Data Analytics

Data analytics is another field where processing power is essential. The high core count and cache size of the Epyc 7453 processor make it ideal for applications that involve analyzing large datasets, such as business intelligence tools, big data processing, and machine learning workloads. With 28 cores, the processor can handle these data-driven tasks more efficiently than traditional processors.

Cloud Computing

The P38725-B21 is designed to power next-generation cloud infrastructures, providing support for virtualization, containers, and other cloud-native technologies. The multi-threaded architecture allows for the efficient running of multiple virtual machines or containers, supporting large-scale cloud environments with ease.

Virtualization

Virtualization relies heavily on the ability to allocate resources across different virtual machines efficiently. With 28 cores and 56 threads, the Epyc 7453 processor delivers powerful multi-threaded performance, making it well-suited for virtualized workloads that require high processing power across multiple isolated environments.

Cloud-Native Technologies

Modern cloud infrastructures demand scalability and performance for containerized applications, microservices, and serverless architectures. The Epyc 7453, with its impressive core count and high memory bandwidth, helps support a range of cloud-native technologies, enabling businesses to quickly scale their applications while minimizing latency.

Power and Efficiency: TDP and Cooling Considerations

Although the P38725-B21 processor boasts impressive performance, it also comes with a 225W thermal design power (TDP). This high TDP means that proper cooling solutions are essential to maintaining optimal performance, especially in dense server environments.

Cooling Solutions for the Epyc 7453 Processor

In order to keep the processor running at peak performance, servers equipped with the Epyc 7453 need advanced cooling systems to dissipate the heat generated during intense computational tasks. Proper airflow, liquid cooling, and advanced heat sinks are often required to ensure that the processor remains within thermal limits, maximizing performance while preventing thermal throttling.

Air Cooling

For less demanding environments, air cooling solutions may be sufficient to handle the heat generated by the 7453 processor. Server racks with efficient airflow designs, combined with high-quality fans, can often keep temperatures within acceptable limits. However, for high-density configurations, air cooling may need to be supplemented with additional cooling mechanisms.

Liquid Cooling

In more demanding settings, such as high-performance computing or data centers with tight rack configurations, liquid cooling systems may be employed to provide more effective heat dissipation. Liquid cooling provides superior thermal management, preventing overheating during prolonged heavy workloads and ensuring that the processor maintains its performance over extended periods of time.

Integration with HPE Servers

The P38725-B21 HPE Epyc 7453 processor is designed to be integrated into HPE servers, providing businesses with a seamless and reliable computing solution. When installed in an HPE server, this processor benefits from the synergy between the hardware and software components, ensuring optimized performance for enterprise workloads.

HPE ProLiant Servers

The Epyc 7453 processor is fully compatible with HPE ProLiant servers, known for their flexibility, reliability, and scalability. These servers are used in a variety of industries for applications ranging from virtualization and cloud infrastructure to business analytics and high-performance computing. With support for the latest security features and performance optimizations, the Epyc 7453 ensures that HPE ProLiant servers deliver outstanding performance for mission-critical workloads.

Security Features

The Epyc 7453 comes equipped with a range of security features that are designed to protect data and workloads from potential cyber threats. These include Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV), which provide enhanced data protection and isolation for virtualized environments, making it ideal for sensitive business applications.

Performance Scalability

With HPE servers supporting multiple processors, businesses can scale their computing power as needed. The Epyc 7453 processor, with its 28 cores and 56 threads, enables seamless scalability, allowing organizations to expand their server configurations to meet growing computational demands without sacrificing performance.