this post was submitted on 20 Feb 2026
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    [–] sleepmode@lemmy.world 1 points 11 minutes ago

    I used KDE early on... around SuSE 7.3. It was a trash fire for a long time. Wildly unstable, would take so long to compile it was basically a meme in the community before memes existed in mainstream, and it was like every single random idea was implemented. Zero cohesiveness. Thumbed their noses at any kind of UI/UX standards. Gnome, of all things was the more solid option if you wanted a "desktop." Weird to think about considering how that ended up. It has come a longgggggggggg way. Still not for me but after messing with it recently I was pleasantly surprised.

    [–] muusemuuse@sh.itjust.works 1 points 11 minutes ago

    KDE is a LOT lighter than it used to be. The migration to plasma was ugly but they definitely got their shit together. Resource wise, it’s fine. You can run it in a pi.

    GNOME is unapologetic resource wise. It’s like living with an asshole roommate that doesn’t understand why everyone hates him. It’s not getting better. KDE is.

    [–] sin_free_for_00_days@sopuli.xyz 5 points 2 hours ago

    I changed to tiling about a decade ago. The pain of switching now would never be worth it. I don't think I've tweaked a config in several years. Shit just works. As always, to each their own.

    [–] shirro@aussie.zone 3 points 4 hours ago* (last edited 3 hours ago) (2 children)

    Never liked the look of KDE. It is nothing to do with the tech or features. I think qt is a very solid foundation and my current desktop is built on Qt/QML. KDE just feels Windows-ish somehow and that's probably part of what makes it great for a lot of people. That is a huge win for Linux adoption. Just not for me.

    I always liked Gnome. It was simple and felt fresh even though I hate gtk/gobject etc. And I still keep Gnome as a backup but it think development is being held back by being built on layers of shit.

    After a long time going back and forth I think I am all in on Niri now. Regular tilers never worked for me but somehow scrollers do. It is weird how much of a difference it makes for me. It is possible to build a complete desktop now with Quickshell and a bit of a backend for some services which makes the Gnome desktop and Plasma look crazy over engineered and I don't know why the Cosmic people even bothered. I don't see how Gnome can keep up as its is such a horrible system to program. DankMaterialShell is reasonably usable for starters but I might even start working on something. It looks like fun.

    [–] muusemuuse@sh.itjust.works 1 points 4 minutes ago

    The windows approach isn’t for everyone but there’s a pretty solid consensus that nobody does it better than KDE. (I mean the Cinnamon people have an opinion but it’s doesn’t matter because reasons)

    The reasons projects like this work at all is the pressures are different form the Apple and windows shit. Microsoft and Apple release one UI for their full computers and it has to work for as many people as possible. That sounds great until you realize you are locked in a room with a bunch of boomers wondering why this HOA only has installed 7 speed bumps on this street.

    [–] Allero@lemmy.today 2 points 51 minutes ago

    All main desktop environment users triggered in 3...2...1...

    But seriously, as a KDE Plasma user, I have to note it's extremely customizable. It doesn't have to look or behave like Windows at all, it's just a default.

    An entirely different look? Sure! All sorts of completely customizable shortcuts? Yep! Tiling? If you so wish!

    The thing that made Plasma my forever choice is that whatever I want to make it, it delivers. It has settings for everything.

    Here are just two examples of the non-standard KDE looks by the way:

    1000108151

    1000108150

    [–] brucethemoose@lemmy.world 25 points 8 hours ago* (last edited 8 hours ago) (2 children)

    IDK what y'all are on about. KDE + Khronkite uses very little RAM. There are a few background things you can disable if you don’t need them to make it even leaner.

    It also just works, with so many integrations, all maintained for you.

    My brief foray into discrete WMs like Sway was nostop “oh, it doesn’t have a WiFi manager? Oh, no sharing? Oh, no…” and I ended up having to install a bunch of stuff manually, manually configure it all, tie them together with some scripts and services that break with updates, and find out I did a no-so-great job because I haven’t spent literally thousands of man hours in integration and ended up using a lot of extra disk space and RAM anyway!

    Breathes.

    So yeah. Big DEs are nice. And lean, mostly.

    [–] Limerance@piefed.social 4 points 6 hours ago

    Yes, for window managers, it’s worth finding a good strongly opinionated distro or script to start with, so you don’t have to hunt down and configure a dozen tools.

    ML4W, Dank Linux, Zirconium, Omarchy come to mind

    [–] tetris11@feddit.uk 1 points 6 hours ago

    baloo intensifies 👀

    [–] comador@lemmy.world 14 points 8 hours ago

    XFCE for life.

    [–] Rollade@lemmy.ml 80 points 11 hours ago (10 children)

    Unused ram is wasted ram. Change my mind

    [–] janus2@lemmy.zip 2 points 2 hours ago* (last edited 2 hours ago)

    "i paid for the whole RAM imma use the whole RAM"

    –me in 2010 using console commands to turn off all the particle effects in Portal so that I could boost my fps to ~20 w/ minimum settings (the laptop did not have a graphics card lmao)

    [–] theunknownmuncher@lemmy.world 65 points 11 hours ago* (last edited 11 hours ago) (3 children)

    This applies when RAM is used as temporary cache or something that can be instantly freed the moment it is needed otherwise. This doesn't really work for justifying higher RAM use by KDE, unless you would never need that RAM for anything else anyway.

    I use KDE because it is good, though. Also I don't think KDE even uses more RAM than other DEs that are designed to be lightweight. Last time I compared, it used the same or less memory as LXDE.

    [–] OwOarchist@pawb.social 20 points 9 hours ago* (last edited 9 hours ago)

    Also I don’t think KDE even uses more RAM than other DEs that are designed to be lightweight. Last time I compared, it used the same or less memory as LXDE.

    Yep. KDE is feature-rich, but it's also highly optimized these days, and the RAM usage is actually competitive with the best of them.

    You can get RAM usage lower on a very stripped down, barebones system, but if you want a full 'normal computer' desktop experience that has all the things you'd expect a computer to have, you'd be hard-pressed to find one that uses significantly less RAM than KDE. (Yes, there are some that get lower ... but not a lot lower. And unless you're running on some extremely limited hardware, are those extra 20MB of RAM really going to make a difference in your everyday life?)

    [–] supermarkus@feddit.org 45 points 11 hours ago (2 children)

    Also I don’t think KDE even uses more RAM than other DEs that are designed to be lightweight. Last time I compared, it used the same or less memory as LXDE.

    Firefox without any website loaded uses more RAM than a full Plasma session.

    [–] OwOarchist@pawb.social 7 points 9 hours ago (1 children)

    And KDE can be even more efficient if you go into the settings and tweak things a bit, turning off some unnecessary features that are on by default.

    [–] clucose@lemmy.ml 2 points 19 minutes ago

    Which features? Asking because I switched recently to Linux.

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    [–] chellomere@lemmy.world 3 points 9 hours ago

    Also, higher ram usage by programs makes it less likely that their actively used RAM (ie what it is actually currently using) fits in your CPUs caches, making them run slower.

    [–] Ephera@lemmy.ml 19 points 10 hours ago

    It's just really oversimplifying memory usage. OS designers had that same thought decades ago already, so they introduced disk caching. If data gets loaded from disk, then it won't be erased from memory as soon as it isn't needed anymore. It's only erased, if something else requests memory and this happens to be the piece of "free" memory that the kernel thinks is the most expendable.

    For example, this is what the situation on my system looks like:

    free -h
                   total        used        free      shared  buff/cache   available
    Mem:            25Gi       9,8Gi       6,0Gi       586Mi       9,3Gi        15Gi
    

    Out of my 32 GiB physical RAM, 25 GiB happens to be usable by my applications, of which:

    • 9.8 GiB is actually reserved (used),
    • 9.2 GiB is currently in use for disk caching and buffers (buff/cache), and
    • only 6.1 GiB is actually unused (free).

    If you run cat /proc/meminfo, you can get an even more fine-grained listing.

    I'm sure, I could get the number for actually unused memory even lower, if I had started more applications since booting my laptop. Or as the Wikipedia article I linked above puts it:

    Usually, all physical memory not directly allocated to applications is used by the operating system for the page[/disk] cache.

    So, if you launch a memory-heavy application, it will generally cause memory used for disk caching to be cleared, which will slow the rest of your system down somewhat.

    Having said all that, I am on KDE myself. I do not believe, it's worth optimizing for the speed of the system, if you're sacrificing features that would speed up your usage of it. Hell, it ultimately comes down to how happy you are with your computer, so if it makes you happy, then even gaudy eye-candy can be the right investment.
    I just do not like these "unused RAM is wasted RAM" calls, because it is absolutely possible to implement few features while using lots of memory, and that does slow your system down unnecessarily.

    [–] Ghostie@lemmy.zip 4 points 8 hours ago

    I got plenty of ram. We’re using it.

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    [–] LurkingLuddite@piefed.social 8 points 8 hours ago (1 children)

    XFCE has always seemed to cover most any "normal" desktop experience I've ever needed, still even beating Windows hands down (as if that's difficult, especially these days).

    Granted, I don't use KDE Connect or ... what ever else KDE has over XFCE. The styling options are fun, but I'm too old to care about style these days.

    I have NOT compared them to confirm any of the supposed lesser resource usage of XFCE, so if you're going to roast me, tell me why (preferrably with direct data so we can all know).

    [–] Limerance@piefed.social 2 points 6 hours ago

    XFCE is great, although a little stale and slow to evolve. I used it for many years. Still remember when Thunar finally got thumbnail previews.

    [–] wesker@lemmy.sdf.org 32 points 11 hours ago (3 children)

    I just prefer tiling windows managers idk

    [–] NotSteve_@piefed.ca 3 points 6 hours ago

    I used TWMs for a long time but I eventually switched back to stacking WMs. Its sort of hard to go back but when I was using TWMs, I'd spend more time tweaking things than anything else

    [–] Ephera@lemmy.ml 10 points 10 hours ago

    KDE Plasma can do that, too, via a KWinscript: https://codeberg.org/anametologin/Krohnkite 🙃

    On a more serious note, this is a genuine recommendation. I've been using Krohnkite and similar scripts for a few years now, and they're absolutely fine, especially since Plasma 6 introduced a native, manual tiling mechanism, which they just have to configure.
    Especially for newbies wanting to try out tiling window management, without having to figure out a minimalist environment like a bare window manager, this is a great entrypoint IMHO.

    [–] Dialectical_Specialist@quokk.au 11 points 11 hours ago (3 children)

    right? I thought twms were almost exclusively for workflow efficiency only and this was like 15 years ago lol

    [–] Limerance@piefed.social 2 points 6 hours ago

    I like tiling window managers, because I run out of screen real estate and actually close windows. On a regular window manger, I will open dozens of windows and keep them open for many sessions.

    [–] wesker@lemmy.sdf.org 12 points 11 hours ago* (last edited 11 hours ago) (9 children)

    They're for us dorks who like to like to chase efficiency in both screen real estate and keyboard navigation. A nice TWM combined with either a 21:9 or (my personal favorite) 16:18 ratio is pure bliss.

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    [–] bjoern_tantau@swg-empire.de 24 points 11 hours ago (4 children)

    It's astonishing how little RAM KDE needs for its features.

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    [–] thisbenzingring@lemmy.today 24 points 11 hours ago

    yeah, kde is da best... i tried to use some of the others but kde just works so much better

    [–] mintiefresh@piefed.ca 5 points 8 hours ago
    [–] SnotFlickerman@lemmy.blahaj.zone 14 points 11 hours ago (1 children)

    KDE is premier for a modern system, but I have a handful of low-power devices where XFCE or LXQt are a lot more useful despite disliking their interfaces.

    XFCE is great for mid-range old devices, and LXQt is great for dogshit old devices.

    [–] supermarkus@feddit.org 14 points 11 hours ago (1 children)

    XFCE is great for mid-range old devices, and LXQt is great for dogshit old devices.

    What's this device in your scale from old doghit to old mid-range?

    Runs a full Plasma session just fine. The problem isn't the desktop, it's the web browsers, especially Firefox. Falkon runs OK.

    [–] oyenyaaow@lemmy.zip 1 points 5 hours ago

    firefox eats ram, but steam web process are worse. computer slow? kill steam. idk what browser engine it is but long term steam being open is bad.

    [–] cannedtuna@lemmy.world 10 points 11 hours ago (4 children)

    I was actually just considering trying out a different DE like Cosmic or a compositor like Hyprland, but idk if it’s just a “grass is greener” thing or not. KDE’s got a lot going on for it and switching between QT and GTK is a pain, and I’ve never used a compositor so idk what to expect.

    [–] Limerance@piefed.social 2 points 6 hours ago (2 children)

    Try Niri with danklinux.com It’s super easy to install and lots of fun to use.

    [–] cannedtuna@lemmy.world 1 points 5 hours ago

    Any reason to choose Niri over Hyprland?

    [–] cannedtuna@lemmy.world 1 points 5 hours ago

    Thanks! I’ll check it out!

    [–] Godort@lemmy.ca 9 points 11 hours ago (5 children)

    I switched my work PC to Pop a couple months ago and seriously gave Cosmic a try.

    I had issues with it remembering screen positions and monitor settings would get reset to default on every boot. I installed KDE last week and it was like changing to a comfortable pair of shoes. Everything magically started working exactly how it should.

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