Question stop auto boost i7 9750h

[HuNTeR-]

I have a question for laptop processor i7 9750H. This processor have base frequency 2.60 ghz and in turbo mode it goes to 4.10 Ghz.
My question : it is possible to stop this insane auto boost to 4.1 ghz?I mean, i want only base frequency.Is any way to stop auto bost for this processor in Bios or other way?

thanks in advance

 

[coercitiv]

Since you did not mention Linux, I assume you're asking for a way to do it in Windows.

1. Quickest route
Control Panel > Power Options > Change Plan Settings

Scroll down to power management and lower Maximum processor state to a value lower than 100%. Moving to even 99% will remove turbo boost and will probably leave it running somewhere close to 3Ghz. You can experiment with lower values until you find something adequate.


2. Second fastest route is to enable the Maximum processor frequency setting you see in the screenshot above. I'll leave a link here:

How to Add or Remove 'Maximum processor frequency' in Windows 10 & 11 - MajorGeeks

Maximum processor frequency specifies the operating frequency of your CPU's core. Maximum processor frequency is hidden and set to 0 by default, which means your processor runs as fast as allowed. Advanced users can slow down the processor if your computer is running hot or consuming too much power.

www.majorgeeks.com

3. The complex route but also the most rewarding in terms of flexibility and options is Throttlestop. If you ever want to spend hours tweaking an Intel mobile CPU, then this is the software for you. Over the years it has become a very powerful tool. For example, you should be able to change the power limits instead of the clocks (or both), which can squeeze more performance in lightly threaded workloads.

4. Other options: there's a non-zero chance you can disable turbo boost in UEFI, you can also check if your laptop model has a config app that exposes some UEFI option directly from Windows. Your mileage may vary depending on laptop brand and model. Some laptop makers offer multiple cooling profiles (configurable in app or in UEFI) which affect the power limits.

 

[In2Photos]

Note that some laptop manufacturers have disabled the ability for Trottlestop to perform some functions. My Dell XPS 15 for example could not undervolt. I had to roll back to an earlier BIOS and disable BIOS auto update for throttlestop to fully function.

 

[Thunder 57]

Since you did not mention Linux, I assume you're asking for a way to do it in Windows.

1. Quickest route
Control Panel > Power Options > Change Plan Settings

Scroll down to power management and lower Maximum processor state to a value lower than 100%. Moving to even 99% will remove turbo boost and will probably leave it running somewhere close to 3Ghz. You can experiment with lower values until you find something adequate.
View attachment 101979

2. Second fastest route is to enable the Maximum processor frequency setting you see in the screenshot above. I'll leave a link here:

How to Add or Remove 'Maximum processor frequency' in Windows 10 & 11 - MajorGeeks

Maximum processor frequency specifies the operating frequency of your CPU's core. Maximum processor frequency is hidden and set to 0 by default, which means your processor runs as fast as allowed. Advanced users can slow down the processor if your computer is running hot or consuming too much power.

www.majorgeeks.com

3. The complex route but also the most rewarding in terms of flexibility and options is Throttlestop. If you ever want to spend hours tweaking an Intel mobile CPU, then this is the software for you. Over the years it has become a very powerful tool. For example, you should be able to change the power limits instead of the clocks (or both), which can squeeze more performance in lightly threaded workloads.

4. Other options: there's a non-zero chance you can disable turbo boost in UEFI, you can also check if your laptop model has a config app that exposes some UEFI option directly from Windows. Your mileage may vary depending on laptop brand and model. Some laptop makers offer multiple cooling profiles (configurable in app or in UEFI) which affect the power limits.

Quickest route works well. I set my minimum to 20%.