what is difference of Original and ES engineer sample intel cpu
What is ES version CPU ~
Engineering samples are the beta versions of integrated circuits that are meant to be used for compatibility qualification or as demonstrators. They are usually loaned to OEM manufacturers prior to the chips commercial release to allow product development or display. Usually, they are picked out of a very large batch and perform correctly. However, rarely they may have faults that were fixed in the production model.
Some engineering samples have been put through strenuous tests. They are also offered on a technical loan to some full-time employees at Intel, and are usually desktop, mobile, server extreme edition processors.
Actually, ES version same as origianl for use, just different a code number and warranty.
CPU R&D step ~
Engineer Sample (ES Version).
Step code Qxxx
It is only show speed in computer and without model number; function and spec similar original.
ES CPU
ES no show version
Quality Sample (QS Version / ES final version).
Step code Qxxx
It is working in computer and show speed with model number;Â function and spec same as original exactly.
QS ES final version
Original CPU (OEM Version).
Step code SLXXX / SRXXX
It is working in computer and show speed with model number.
OEM inte mobile CPU
How can Check CPU version ~
- See cpu info in compuer first screen, bios or Operate System; It show cpu model is OEM or QS version. if not, that is ES version.
- Run “CPUz” software and review info.
By OS-STORE
