this post was submitted on 14 Aug 2023
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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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How bad is battery life on Linux laptop? (lemmy.world)
submitted 1 year ago by OmltCat@lemmy.world to c/linux@lemmy.ml
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I will need to get a laptop in the foreseeable future, and I really want to stick to Linux. However, I may need to be out-of-home for 12+ hours straight in a day. After some research, it seems people are generally not that impressed with battery life on Linux?

The laptop does not need to do anything heavy duty, as I will remote back into my already very beefy desktop back home.

I guess a common solution to this light use case is M2 MacBook if one wants to completely throw battery concern out of the window. Well... let's just say it's a love-hate relationship.

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[–] pnutzh4x0r@lemmy.ndlug.org 8 points 1 year ago

It really depends on the hardware and your use cases (ie. workflow).

I have a laptop (Dell Latitude 7420) with an integrated GPU (all Intel Tiger Lake), and I regularly get between 8 - 10 hours of battery life with just using terminals and web browsers (Firefox).

On GNOME, you will want to take advantage of the power profiles. With Pop, you can take advantage of their power management system. Otherwise, you can use something like TLP to minimize your power usage.

Moreover, if you are watching videos, then you want to make sure it is GPU accelerated and using the builtin hardware codecs rather than relying on the CPU to do the decoding.

I think that 12 hours on Linux on Intel/AMD is a stretch... but 8-10 hours is achievable and realistic (from my experience anyway).