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How Do I Check If the Intel® Processor Is Authentic?

Content Type: Product Information & Documentation   |   Article ID: 000037864   |   Last Reviewed: 07/14/2023
Description Resolution

Environment

All Intel® Processors

Description

How do I know if my Intel® Processor is authentic as marked?

Resolution

Unfortunately, sometimes Intel® processors are sold in certain markets and could have their markings altered. (This is also referred to as remarked).

To check if Intel® Processor is authentic as marked, follow the steps below:

  • If you have the Intel® Processor installed and running in the system, then you can use the IPDT (Intel® Processor Diagnostic Tool) to check if the Intel Processor is genuine and the product name matches.

  • If you have the processor in hand (and not installed in a system) then you can use the processor’s markings numbers and run them through the warranty center to validate if you have the expected processor. You will need two numbers from the markings, batch number (FPO) located on the top of the processors and partial serial (ATPO) number located on the upper side of the processor. Refer to How to Check the Warranty Status of My Intel® Boxed Processor.

Related Products

This article applies to 72 products.
Intel Atom® Processor C Series Intel Atom® Processor D Series Intel Atom® Processor E Series Intel Atom® Processor N Series Intel Atom® Processor S Series Intel Atom® Processor X Series Intel Atom® Processor Z Series Intel® Celeron® Processor 1000 Series Intel® Celeron® Processor 2000 Series Intel® Celeron® Processor 3000 Series Intel® Celeron® Processor 4000 Series Intel® Celeron® Processor 5000 Series Intel® Celeron® Processor G Series Intel® Celeron® Processor J Series Intel® Celeron® Processor N Series 10th Generation Intel® Core™ i3 Processors 10th Generation Intel® Core™ i5 Processors 10th Generation Intel® Core™ i7 Processors 10th Generation Intel® Core™ i9 Processors 11th Generation Intel® Core™ i3 Processors 11th Generation Intel® Core™ i5 Processors 11th Generation Intel® Core™ i7 Processors 11th Generation Intel® Core™ i9 Processors 12th Generation Intel® Core™ i3 Processors 12th Generation Intel® Core™ i5 Processors 12th Generation Intel® Core™ i7 Processors 12th Generation Intel® Core™ i9 Processors 13th Generation Intel® Core™ i3 Processors 13th Generation Intel® Core™ i5 Processors 13th Generation Intel® Core™ i7 Processors 13th Generation Intel® Core™ i9 Processors 4th Generation Intel® Core™ i3 Processors 4th Generation Intel® Core™ i5 Processors 4th Generation Intel® Core™ i7 Processors 5th Generation Intel® Core™ M Processors 5th Generation Intel® Core™ i3 Processors 5th Generation Intel® Core™ i5 Processors 5th Generation Intel® Core™ i7 Processors 6th Generation Intel® Core™ i3 Processors 6th Generation Intel® Core™ i5 Processors 6th Generation Intel® Core™ i7 Processors 6th Generation Intel® Core™ m Processors 7th Generation Intel® Core™ i3 Processors 7th Generation Intel® Core™ i5 Processors 7th Generation Intel® Core™ i7 Processors 7th Generation Intel® Core™ m Processors 8th Generation Intel® Core™ i3 Processors 8th Generation Intel® Core™ i5 Processors 8th Generation Intel® Core™ i7 Processors 8th Generation Intel® Core™ i9 Processors 8th Generation Intel® Core™ m Processors 9th Generation Intel® Core™ i3 Processors 9th Generation Intel® Core™ i5 Processors 9th Generation Intel® Core™ i7 Processors 9th Generation Intel® Core™ i9 Processors Intel® Core™ X-series Processors Intel® Core™ Processor N-series Intel® Pentium® Gold Processor Series Intel® Pentium® Processor 1000 Series Intel® Pentium® Processor 2000 Series Intel® Pentium® Processor 3000 Series Intel® Pentium® Processor 4000 Series Intel® Pentium® Processor D Series Intel® Pentium® Processor G Series Intel® Pentium® Processor J Series Intel® Pentium® Processor N Series Intel® Pentium® Silver Processor Series Intel® Processor Diagnostic Tool

Discontinued Products

Legacy Intel Atom® Processors Legacy Intel® Celeron® Processor Legacy Intel® Core™ Processors Legacy Intel® Pentium® Processor

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