What is the numer at the fourth row on the front side of Intel i7 CPU? (pictured)

enter image description here

I saw two Intel CPUs in the store described as "Core i7-6700" but have slightly different prices (both OEMs). Only the difference I found is the numbers on the front side.

P.S. I'm already guessing it is kind of a serial number but not sure.


That is the Finished Process Order serial number, and is essentially a lot number. It is used by Intel to determine warranty information.

Source 1

Source 2

  • \$\begingroup\$ Could you please also explain what is the number on 3rd line? Thank you! \$\endgroup\$ – rook Oct 14 '16 at 11:51
  • \$\begingroup\$ Other than the "SSPEC", which is what the first source says? \$\endgroup\$ – Ignacio Vazquez-Abrams Oct 14 '16 at 11:58
  • \$\begingroup\$ I got it, Just first source is temporarily unavailable. \$\endgroup\$ – rook Oct 14 '16 at 12:00
  • \$\begingroup\$ Btw, it is temporarily unavailable in IE browser) Thanks! \$\endgroup\$ – rook Oct 14 '16 at 12:02
  • \$\begingroup\$ Try here then. \$\endgroup\$ – Ignacio Vazquez-Abrams Oct 14 '16 at 12:03

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.