What Do Intel® Processor Numbers Mean?

About Intel® Processor Numbers

The processor number is one of several factors, along with processor
brand, specific system configurations, and system-level benchmarks, to
be considered when choosing the right processor for your computing
needs.

A higher number within a processor class or family generally indicates
more features, but it may be more of one and less of another. Once you
decide on a specific processor brand and type, compare processor
numbers to verify the processor includes the features you are looking
for.

Server and Workstation Processors

Intel® Xeon® Scalable Processors

Processor numbers for Intel® Xeon® Scalable processors use an alphanumeric scheme based on performance, features, and processor generation following the brand and its modifier. The first digit in the four-number sequence indicated the performance and feature level, the second indicated the processor generation, and the next two are SKU numbers. Where applicable, either one or two alpha suffixes appear at the end of the processor name, which indicate integrations and optimizations and memory capacity.

xeon-scalable-processor-numbers-16x9.png

QQ截图20190417111427.png

Intel® Xeon® Processor E3, E5, and E7 Families and Intel® Xeon Phi™ Product Family

The latest Intel® Xeon® processor numbering system is an alpha numeric representation of product line, product family, and version. Where applicable, an alpha suffix appears at the end of the processor name, which represents the processor line. The version number will not be used in the first processor generation.

xeon-processor-e-phi-rwd.png

Intel® Xeon® Processor Families and Their Number Sequence
QQ截图20190417111507.png

QQ截图20190417111617.png

Intel Atom® Processor for Servers

Processor numbers for the Intel Atom® processor family are categorized by a four-digit numerical sequence. Server class Intel Atom® processors have an alpha prefix of C.

QQ截图20190417110650.png

QQ截图20190417111701.png

Intel® Xeon® and Intel® Itanium® Processors

Intel® Xeon® and Intel® Itanium® processor numbers are categorized in four digit numerical sequences, and may have an alpha prefix to indicate power and performance.

QQ截图20190417110742.png

QQ截图20190417111749.png

Intel® Xeon® and Intel® Itanium® Processor Families and Their Number Sequence
QQ截图20190417111824.png

发表新评论