Low CPU frequency on Intel i9 when running a python program

[Jacalyn]

CPU frequency can drops below 1GHz when running a python program. Before running, its' up to 3.8GHz. It seems this behavior only exists on i9, and not found in i7/i5. Have tried editing power plan from control panel, but there's no use.

[ACarmona_Intel]

Hello Jacalyn, 

Thank you for posting in our communities. 

To help me further identify the problem and offer you a solution, kindly provide the following details:

• To confirm, does this issue only happen with Python? And when did the issue start?
• What Python version are you using? If possible, please share the link to where you downloaded it.
• Have you made any changes before the issue occurs?
• What are the troubleshooting steps that you have performed? so we can avoid repeating them.
• How about with other applications? Is the frequency normal?
• And again to confirm, the complete model of your processor is the i9-10990K?

We look forward to your response!

Thank you, and have a great day ahead! 

Best regards, 

Carmona A.

Intel Customer Support Technician

[ACarmona_Intel]

Hello Jacalyn, 

We are checking in with you to see if you already have the answers to our questions so we can further isolate our issue.

Thank you, and have a great day!

Best regards,

Carmona A.

Intel Customer Support Technician

[ACarmona_Intel]

Hello Jacalyn, 

We are checking in with you, as we have not heard any response from you. 

Thank you, and have a great day! 

Best regards,

Carmona A.

Intel Customer Support Technician

[ACarmona_Intel]

Hello Jacalyn, 

We have not heard back from you, so we will close this enquiry now. If you need further assistance, please submit a new question, as this thread will no longer be monitored.

Thank you, and have a great day ahead.

Best regards,

Carmona A.

Intel Customer Support Technician