Intel® Processor Numbers
  • Intel® Core™ Processors
  • Intel® Pentium® Processors
  • Intel® Celeron® Processors
  • Intel® Atom™ Processors
  • Intel® Xeon® and Itanium® Processors

Intel® Celeron® processors

Processor numbers for the Intel® Celeron® brand are expressed with either a three digit numerical sequence or a five character sequence with an alphabetical prefix and four digits, depending on the processor type.

Processor Name = Brand (Intel® Celeron®  processor) + Number (450)

Processor Name = Brand (Intel® Celeron® processor) + Number (E1200)

A higher number within a processor class or family generally indicates more features such as cache, clock speed, Front Side Bus or other Intel technologies¹. A higher number processor may also have more of one feature and less of another.