Intel Core Ultra 7 155 H (notebook) Undervolt unavailable

[Buppuyo]

Hello,

I was wondering if there are plans to implement the undervolt functionality for the Core Ultra 7 155H processor (notebook). Given that previous and subsequent generations of Intel processors offer this feature, it would be great to know if it will be made available for the Core Ultra 7 155H in the future.

Thank you!

[Mike_Intel]

Hello Buppuyo,

Thank you for posting in Intel community Forum.

For me to further check this, please help provide the following details:

1. What is the complete brand and model of your system?
2. Can you tell us more details why would you like this feature?
3. Are you having issues with your system?

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[Mike_Intel]

Hello Buppuyo,

I hope this message finds you well. 

Were you able to check the previous post?

Please let us know if you still need assistance.

Best regards,

Michael L.

Intel Customer Support Technician

[ThomasPW]

I'm not sure why the original poster (OP) asked the question, but I have a use case.

On my LG Gram Pro: System Model 16Z90SP-A.ADB8U1

It has an Intel Core Ultra 7-155H and an Nvidia RTX 3050.

When gaming and the CPU is cool, the RTX 3050 runs at about 35W and 65°C.

As the CPU heats up and reaches about 90-100°C, I notice the system starts pulling power from the GPU, which then runs at 15-18W.

This significantly decreases the gaming performance of an already relatively weak mobile GPU.

Goal: Undervolt the CPU to better manage temperature and system-wide thermal throttling.

[Mike_Intel]

Hello Buppuyo,

I hope you are having a good day.

I am sending another follow up on the information that I requested. 

Since we have not heard back from you, I need to close this inquiry. 

If you need further assistance, please post a new question as this thread will no longer be monitored. 

Thank you and have a great day.

@ThomasPW

If you need assistance, please create a new thread for us to assist you on your own thread and gather the details of your systems.

Best regards,

Michael L.

Intel Customer Support Technician