Intel Xeon Gold 6438M CPU Detailed Specifications

The Intel Xeon Gold 6438M is a high-performance processor from Intel’s 4th Generation Xeon Scalable (Sapphire Rapids) family, designed for enterprise-level workloads, large-scale data centers, virtualization, and compute-intensive tasks. It offers a robust combination of high core count, advanced memory support, and powerful I/O capabilities to meet the growing demands of modern computing environments, including AI, machine learning, big data, and cloud computing.

This processor is ideal for mission-critical applications that require scalability, high performance, and power efficiency, making it a reliable choice for demanding workloads in data centers and cloud infrastructures.

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Key Features and Capabilities

• Core and Thread Count: The Xeon Gold 6438M features 28 cores and 56 threads, enabling outstanding multi-threaded performance for parallel tasks, such as virtualization, data analytics, and high-performance computing (HPC).

• Clock Speeds: With a base clock speed of 2.60 GHz, the Xeon Gold 6438M delivers consistent processing power for demanding applications. It can also boost up to 3.70 GHz for peak performance in single-threaded tasks.

• Intel Smart Cache: The processor includes 42 MB Intel Smart Cache, helping reduce latency and speeding up access to frequently used data, which is crucial for large data sets and high-throughput applications.

• Memory Support: Supporting DDR5 memory with speeds up to 4800 MT/s, the Xeon Gold 6438M ensures fast memory access, making it ideal for data-intensive workloads and applications that require high memory bandwidth.

• PCIe Gen 5.0 Support: The processor is equipped with 64 PCIe Gen 5.0 lanes, providing high-speed connectivity for storage, networking, and accelerator cards, which helps increase throughput and reduce bottlenecks.

• Thermal Design Power (TDP): With a TDP of 205W, the Xeon Gold 6438M balances performance and power efficiency, making it suitable for environments where both high performance and energy efficiency are critical.

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Intel Xeon Gold 6438M Specifications Table

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Performance and Use Cases

The Intel Xeon Gold 6438M is built for demanding workloads in enterprise data centers, cloud environments, and high-performance computing systems. Key applications include:

• High-Performance Computing (HPC): The processor’s high core count and turbo frequencies make it suitable for simulations, scientific research, and other compute-heavy tasks in industries like healthcare, energy, and aerospace.

• Data Centers and Cloud Computing: The Xeon Gold 6438M provides excellent performance for virtualization, containerization, and managing large-scale cloud infrastructures, ensuring optimal resource utilization and scalability.

• Artificial Intelligence (AI) and Machine Learning: With its support for AVX-512 and Intel Deep Learning Boost, this CPU accelerates AI inference and machine learning tasks, improving data processing speeds and training model performance.

• Big Data Analytics: The processor’s large cache and high memory bandwidth make it an ideal choice for processing and analyzing large datasets, enabling faster data insights for businesses and organizations.