topic Re:there is no UPI information on 6774P in Intel® Xeon® Processor and Server Products

there is no UPI information on 6774P

linalle1 — Tue, 21 Apr 2026 02:09:06 GMT

there is no UPI information on 6774P, but 6776P has. customer request 6774P to add UPI info.

Re:there is no UPI information on 6774P

BuenoS_Intel — Tue, 21 Apr 2026 02:34:26 GMT

Hello linalle1,

Thank you for bringing the missing UPI information to our attention.

I would like to inform you that I will review your request further regarding the UPI information for 6774P. Once the assessment has been completed, I will get back to you with an update.

Thank you for your patience and understanding.

Best regards,

Bueno S.

Intel Customer Support Technician

Re:there is no UPI information on 6774P

BuenoS_Intel — Tue, 21 Apr 2026 23:57:22 GMT

Hi linalle1,

Thank you for your patience. To ensure you receive the most accurate and timely assistance, I'm redirecting your inquiry to our specialized forum that focuses specifically on these types of issues. The experts there will be better equipped to help you quickly.

Best regards,

Bueno S.

Intel Customer Support Technician

Re:there is no UPI information on 6774P

TejasMohan — Wed, 22 Apr 2026 02:13:06 GMT

Hello linalle1,

Greetings from Intel!

Thank you for posting in the Intel Community Forum.

With regard to your query, please find the details below.

After reviewing the Intel® ARK pages for both processors, we observe the following:

Intel® Xeon® 6776P Processor

336M Cache, 2.30 GHz

Expansion Options

Scalability: 2S

Intel® Xeon® 6774P Processor

336M Cache, 2.50 GHz

Expansion Options

Scalability: 1S

This indicates that 1S refers to a single-socket configuration, while 2S refers to a dual‑socket (multi‑socket) configuration.

The Intel® Ultra Path Interconnect (UPI) is mandatory for multi‑socket operation, as it is used exclusively for CPU‑to‑CPU communication. UPI is not used within a single‑socket (1S) system.

Therefore, UPI information is not available on the Intel® ARK page for the Intel® Xeon® 6774P Processor, as this processor is designed and intended for single‑socket configurations, where UPI is not required.

Please do not hesitate to contact us if you need any further assistance.

Thank you for using Intel products and services.

Best regards,

Tejas

Intel Customer Support Technician

Re:there is no UPI information on 6774P

TejasMohan — Mon, 27 Apr 2026 23:16:47 GMT

Hello linalle1,

Greetings from Intel!

Thank you for posting in Intel Community Forum.

This is a reminder regarding the issue you reported to us.

We're eager to ensure a swift resolution and would appreciate any updates or additional information you can provide.

Regards,

Tejas

Intel Customer Support Technician

Re:there is no UPI information on 6774P

TejasMohan — Sun, 03 May 2026 21:11:07 GMT

Hello linalle1,

Greetings from Intel!

Thank you for posting in Intel Community Forum.

This is the second follow-up regarding the reported issue.

We're eager to ensure a swift resolution and would appreciate any updates or additional information you can provide.

Regards,

Tejas

Intel Customer Support Technician

Re:there is no UPI information on 6774P

Steve_Jerome22 — Fri, 08 May 2026 01:28:05 GMT

Hello linalle1,

Greetings for the day!

This is final follow up

Kindly provide an update on this case.

If no response received from your end, we would proceed to close the case.

Regards

Jerome

Intel Customer Support Technician