Xeon

Xeon is Intel's brand for server-class and high-end workstation processors. Introduced in 1998, Xeon CPUs are designed for reliability, scalability, and performance in data centers, cloud services, and enterprise computing, complementing Intel's consumer Core line.

Compared with consumer CPUs, Xeon processors typically support features important for servers, such as ECC memory support, larger caches, and multi-processor configurations on supported platforms. They often incorporate enhanced reliability, security features, and virtualization support, with technologies such as virtualization extensions and I/O virtualization tuning to optimize data-center workloads.

The Xeon lineup has evolved through several families. Xeon E3 targets single-socket workstations and small servers; Xeon E5 and E7 cover mid- to high-end multi-socket servers. In 2017 Intel introduced the Xeon Scalable family (Platinum, Gold, Silver, Bronze) with modern cores, increased core counts, and updated memory and I/O capabilities, followed by successive generations. Each generation typically uses a different socket and memory topology, reflecting advances in process technology and platform design.

Xeon processors are widely used in data centers, high-performance computing, and professional workstations for tasks such as scientific computing, CAD, and media rendering. They are commonly deployed on server-grade motherboards that support multi-socket configurations, error-correcting code memory, and enterprise firmware features, emphasizing stability, security, and long-term availability.