Intel had one but it got removed during the big Intel 'removing old board docs/drivers/bios/etc' back in 2019 iirc

Mandrew wrote on 2025-06-28, 08:39:

I thought the CPU-world site has all of them but no, found a bunch of processors that weren't included there.
Is there an official Intel site/datasheet with all the numbers available?

I have been digging in the same rabbit hole but I don't think there is one location that has them all in such a way organized that you can walk through it as in a database. CPU world probably has them 'all' but you cannot search on S-Specs alone. When an S-Spec fails to appear you can often succeed via the Processor name/number route.
Intel has the more recent stuff still online but they do not come with CPUID's aka Processor Signatures.

I guess I'm not the only one trying to do the (next to) impossible task of getting ALL (pre)production models of a certain CPU line, having a complete database of all models would definitely help. CPU-world is very good but I've already added like 10 CPUs to their database so it's definitely not complete.
Thanks though.

Mandrew wrote on 2025-06-28, 08:39:

Is there an official Intel site/datasheet with all the numbers available?

Yes, that used to be the Quality Document Management System containing Intel's PCN and MDDS database. There were several Q-Specs (qualification and engineering samples, qualification = pre-production in your case) listed there a year ago, and it was mostly open to public access except for some documents that don't show up due to NDAs. Those PCNs and MDDS/RoHS documents that were not covered by an NDA had very few Q-Specs as far as I can recall, so if you were interested in finding out qualification/pre-production Q-Specs, you'd have to be an Intel employee or an OEM/ODM that has access to Intel's resources.

Currently, the QDMS has been replaced by the Resource and Documentation Center (RDC) and is far more restrictive in terms of searching the PCN and MDDS database. Back in March 2024 when the QDMS still existed, I could find OEM exclusive CPUs that were never officially released. Details such as part number, S-Spec, Q-Spec, and sometimes die codenames were included. Now, you would have to be very lucky for the RDC to give results that are anywhere as detailed as the QDMS without an Intel account that also has access to view them. The most you could do these days on the RDC is search for PCNs, PDNs, or PSNs and get nothing of value. The only thing I see is the occasional part number and S-Spec, no sign of Q-Specs anywhere unlike the QDMS.

Mandrew wrote on 2025-06-30, 19:10:

I guess I'm not the only one trying to do the (next to) impossible task of getting ALL (pre)production models of a certain CPU line, having a complete database of all models would definitely help.

It's not impossible if you can find someone that has access to Intel's PCN and MDDS database via the RDC, or alternatively work for Intel if you can. The other way is to look through CPU support lists and hope a Q-Spec is listed, because sometimes Q-Specs do show up there. The last resort is to download a PCN pdf with an .xlsx attached, then look through the spreadsheet to find whatever it is that you're looking for.