Intel Xeon Gold 6438N 60M Cache 2.00GHz 32 Core 64 Threads Server Processor

Overview

The Intel PK8071305122101 is a Xeon Gold 6438N server processor designed to deliver robust performance for enterprise-grade workloads. Featuring 32 physical cores and 64 threads, it operates at a base frequency of 2.00 GHz and can boost up to 3.60 GHz to handle peak processing demands efficiently. This processor supports up to 4 TB of DDR5 memory across eight channels, making it well suited for data-intensive applications such as virtualization, in-memory analytics, and large-scale database management.

Key features

• High core and thread count enables efficient parallel processing for demanding server tasks
• Dynamic frequency scaling with Intel Turbo Boost Technology 2.0 optimizes power use and performance based on workload
• Large 60 MB cache reduces latency by keeping frequently accessed data close to the processor cores
• Support for up to 4 TB DDR5 memory across eight channels ensures fast data access and smooth multitasking
• 80 PCIe 5.0 lanes provide extensive connectivity options for high-speed NVMe storage, networking cards, and AI accelerators
• Built-in security features like Intel SGX and Total Memory Encryption protect sensitive data during processing
• Designed to integrate seamlessly into dual-socket server configurations for scalable enterprise deployments

Key specs

• Cores: 32 physical cores
• Threads: 64 concurrent threads
• Base frequency: 2.00 GHz
• Max turbo frequency: 3.60 GHz
• Cache: 60 MB
• Memory support: Up to 4 TB DDR5 across 8 channels
• PCIe lanes: 80 PCIe 5.0 lanes

Connectivity and compatibility

This processor’s 80 PCIe 5.0 lanes enable connection to a wide range of high-performance peripherals, including dense NVMe storage arrays, multi-port network adapters, and GPUs for AI workloads. It fits naturally into two-socket server platforms, supporting configurations that require extensive memory and I/O bandwidth without complex setup.

Performance and reliability

With Intel Turbo Boost Technology 2.0, the processor adjusts its clock speed automatically to balance power consumption and performance, ensuring responsiveness during peak loads and efficiency during idle times. The large cache and memory bandwidth support sustained throughput for virtualization, container orchestration, and enterprise resource planning systems. Security features like Intel SGX and Total Memory Encryption add a layer of protection critical for multi-tenant cloud environments and regulated industries.

Ideal uses and environments

This Xeon Gold 6438N processor is a strong choice for data centers and enterprises running high-volume virtualization, AI training and inference, large database clusters, and containerized applications. It suits IT teams looking for scalable, secure, and high-throughput server solutions that can handle complex workloads without manual tuning or frequent hardware upgrades.