Intel Xeon 638

Specifications

Cores: 16
Threads: 32
Base clock: 3.2 GHz
Boost clock: 4.8 GHz
Cache: 112 KB (per core) | 2 MB (per core) | 72 MB (shared)
TDP: 180 W
Socket: LGA4710
Process: 5 nm
Memory support: DDR5
Released: 2026-02-02

Intel · Xeon 600 (Workstation) · Xeon

Intel Xeon 638

CPU part numbers PK8072007104500

Production processors SA2DN

Xeon 600 for Workstation 2026

Request priceMarket ref. $270.00

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12-month warrantyPowered up and tested before shipping. If it fails within a year, we replace it.

Part numbers & S-Spec

Part number	S-Spec
PK8072007104500	SA2DN

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Overview

Intel Xeon 638: a 16-core server processor purpose-built for data-center virtualization and enterprise workloads.

This chip sits in the middle of the Xeon lineup—delivering balanced performance and efficiency for system builders and data-center refresh projects that need proven multi-threaded compute without premium pricing. Every unit is powered-up, function-tested against its part number and S-Spec, and backed by our 12-month warranty; we support single units and volume OEM orders alike.

Powered up & tested before shippingVerified against part number & S-Spec12-month warranty

This overview was AI-assisted and human-reviewed. Specifications reflect tested and official data.

Related processors

Xeon 600 (Workstation) · LGA4710

Intel Xeon 638

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