Intel Xeon Gold 6448Y CPU Detailed Specifications

The Intel Xeon Gold 6448Y is a high‑end server processor from Intel’s 4th Generation Xeon Scalable (Sapphire Rapids) family. It is built to deliver exceptional performance, scalability, and efficiency for enterprise and data center environments. With a high core count, extensive memory support, and advanced I/O capabilities, the Xeon Gold 6448Y excels in demanding workloads such as virtualization, cloud computing, large‑scale data analytics, and high‑performance computing (HPC). This CPU is engineered to support modern server infrastructure with powerful multi‑threaded performance and strong throughput for mission‑critical applications.

Key Features and Capabilities

• High Core and Thread Count: Featuring 32 cores and 64 threads, the Xeon Gold 6448Y provides powerful parallel processing capabilities, making it ideal for multi‑threaded server tasks.

• Base and Turbo Frequencies: With a base clock speed of 2.10 GHz and a maximum turbo frequency of 4.10 GHz, this processor delivers a balance of steady baseline performance and high peak performance when needed.

• Large Cache: The 60 MB Intel Smart Cache reduces latency and speeds up access to frequently used data, improving overall system responsiveness.

• Advanced Memory Support: The Xeon Gold 6448Y supports eight‑channel DDR5 memory for high memory bandwidth and fast data access, enabling demanding workloads to run efficiently.

• PCIe Gen 5.0 and I/O Connectivity: With 80 PCIe Gen 5.0 lanes, this processor supports high‑speed connectivity for networking, storage, accelerators, and other peripherals.

• Thermal Design Power (TDP): Designed with a 225 W TDP, the Xeon Gold 6448Y is suitable for robust server operations in enterprise and data center environments.

• Scalability: Supports multi‑socket configurations for flexible and scalable server designs, making it suitable for large enterprise deployments.

Intel Xeon Gold 6448Y Specifications Table

Performance and Use Cases

The Intel Xeon Gold 6448Y delivers strong performance across a wide range of enterprise workloads:

• Virtualization and Cloud Servers – Capable of handling large numbers of virtual machines with robust multi‑threading.

• Data Analytics and Big Data Workloads – High memory bandwidth and large cache accelerate data processing and analytics tasks.

• High‑Performance Computing (HPC) – The high core count and turbo frequencies support compute‑intensive simulations and scientific workloads.

• Enterprise Databases and Business Applications – Reliable performance for mission‑critical applications, database servers, and large enterprise stacks.

• AI and Machine Learning Workloads – Improves inference and model deployment performance when paired with specialized accelerators.