Intel E7-4850 AT80615007449AA User Manual

8

Intel

®

 Xeon

®

 Processor E7-8800/4800/2800 Product Families

September 2012

Specification Update

The following tables indicate the errata, specification changes, specification 

clarifications, or documentation changes which apply to the Intel

®

 Xeon

®

 Processor 

E7-8800/4800/2800 Product Families. Intel may fix some of the errata in a future 

stepping of the component, and account for the other outstanding issues through 

documentation or specification changes as noted. These tables uses the following 

notations:

X:

Errata exists in the stepping indicated. Specification Change or 

Clarification that applies to this stepping.

(No mark)
or (Blank box):

This erratum is fixed in listed stepping or specification change 

does not apply to listed stepping.

(Page):

Page location of item in this document.

Doc:

Document change or update will be implemented.

Plan Fix:

This erratum may be fixed in a future stepping of the product.

Fixed:

This erratum has been previously fixed.

No Fix:

There are no plans to fix this erratum.

Change bar to left of table row indicates this erratum is either new or modified from the 

previous version of the document.

Each Specification Update item is prefixed with a capital letter to distinguish the 

product. The key below details the letters that are used in Intel’s microprocessor 

Specification Updates: