Disabling P|Cores for additional battery life

Disabling P-Cores for additional battery life : r/framework - Reddit

I was wondering if anyone's tried disabling most if not all of the 12th gen CPUs' P-cores and running the laptop that way.

[GUIDE] Turning off p-cores to further decrease power consumption ...

In linux hotplugging cpu cores is supported, so if you want to save some additional power you can do so by just turning off some of your powercores.

Turn off additional cpu cores while on battery - Super User

If your (laptop?) allows, you would do better to fine tune to processor core voltage. Better still, set the maximum power state in power options ...

How to adjust your laptop's P-Cores and E-Cores for better ... - ROG

In our testing, for example, we found that disabling some of the Z13's cores leads to longer battery life. Our best results were with 4 ...

Does disabling CPU cores save power? - Quora

No, not necessarily and maybe yes. No: so who is going to account for the increased battery wear and increased charge current when your battery ...

Does Disabling Cores Save Power? - YouTube

Today we answer the age old laptop question if I disable my CPU cores will I save power? TLDR: 15:53 Grab an xps 15 here: ...

Possible to disable cores? - Tom's Hardware Forum

Disabling cores won't have any significant impact on battery life. ... It would cost MORE money to buy a CPU with more cores so then disabling ...

Disable 1 CPU core to save battery power? - Apple Community

Would disabling one of two CPU cores in energy saver make the battery last longer? Energy saver features no longer make clear what is ...

Disabling cores = Better battery life? - XDA Forums

For few days I will not have access charging my battery. I am thinking about disabling cores and lowering maximum cpu frequency for better ...

Toggle Off/On CPU Cores to Save Battery! - YouTube

... more about TWiT and ... turn off/on individual cores. This can be used to save battery life or diagnose a processor issue on the computer.

[Question] Disable CPU cores to prolongate battery time based on ...

I suspect this would decrease battery life, because you need to do the same amount of work either way, and forcing work onto fewer processors ...

Will turning off cores in an i7 save any energy? - Super User

What will save more energy than limiting Cores would be to down clock your CPU. For example, I have a dual core phone and it's battery life is ...

does MSCONFIG "number of processors" actually reduces power ...

if disabling cores under window/msconfig will actually disable the core to reduce power then im all up for it, definitely a lot easier than ...

Intel 12th Gen BIOS, disabling all efficiency cores

Can you also do the other way around, by disabling P cores? I wonder how much this would improve battery life, especially for longer trips ...

How does disabling a core affect running processes? - Stack Overflow

Battery Life · Heat generation · Increased performance when the processor would normally be using less than 40% of both cores?

battery life - Does turning off cpu cores will actually save power?

My phone is using custom kernel that has cpu hotplug in it. The hotplug name is AutoSMP and it has max cpu (big & little) core that should be online option in ...

How To Disable CPU Core Parking - MS.Codes

Increased Power Consumption: Disabling core parking can lead to increased power consumption, which may impact your system's energy efficiency and battery life ...

Increasing battery life on Linux - cpu - Unix & Linux Stack Exchange

I was wondering if it was possible to disable 2 cores and the discrete GPU completely on Linux to improve the battery life, and perhaps underclock/undervolt it.

Legion Go - Battery vs Performance - Bazzite - Universal Blue

The TLDR is, disable 4 cores and SMT switch to 8watt TDP and enjoy solid gaming with extended battery life on the Legion Go while running Bazzite OS.

Extending laptop battery life: what does it take?!?!

Disabling cores and messing with the multiplier in UEFI. powertop --auto-tune; Changing “perf-bias” with cpupower; tlp , with power-saving ...