5th Gen Intel® Xeon® Processor Scalable Family

Specification Update

ID Date Version Classification
793902 03/11/2026 Public
Document Table of Contents
Document Table of Contents
Legal Disclaimer Revision History Preface Identification Information Component Marking Information Summary Tables of Changes Errata Details for XCC/MCC Specific SKUs Errata Details for LCC Specific SKUs Specification Changes Specification Clarifications Documentation Changes
Legal Disclaimer
Revision History
Preface
Preface Related Documents Nomenclature
Related Documents
Nomenclature
Identification Information
Component Identification via Programming Interface
Component Identification via Programming Interface
Component Marking Information
Summary Tables of Changes
Summary Tables of Changes Codes Used in Summary Tables Errata Summary Table
Codes Used in Summary Tables
Errata Summary Table
Errata Details for XCC/MCC Specific SKUs
Errata Details for LCC Specific SKUs
Specification Changes
Specification Clarifications
Documentation Changes

Component Marking Information

The processor can be identified by the following register markings.

Processor Preliminary Top Side Marking (Example)

For 5th Gen Intel® Xeon® Processor Scalable Family, Codename Emerald Rapids SKUs, see 5th Gen Intel® Xeon® Scalable Processors.

Summary Tables of Changes