It is also first in the Distrowatch rank
https://distrowatch.com/table.php?distribution=cachyos
I distro hopped to it from Bazzite a couple of months ago, and I could not be happier.
If you try the installer, be careful when selecting multiples DE/WM as the conflicts were not listed anywhere for the installation process.
Picking a single environment and then adding the others later was what worked for me.
I’m also a user, it’s arch but more
ezintuitive, it also have some popular precomp aur pkg in the repo.Hopefully, someone does a comparison of SteamOS Desktop vs CachyOS, when the time comes. The latter is what I am considering if SteamOS Desktop isn’t quite flexible enough or has a gotcha of some kind.
What does CachyOS have over Bazzite?
There are supposedly reductions in “cruft” from legacy CPU instructions, but I’ve never seen actual data to prove it helps that much.
It’s not a piece of shit atomic distro. Holy fuck that entire concept is toxic.
Ragebait.
The biggest difference, I think, is rolling releases. For gaming, I don’t really understand why anyone would prefer slower update cycles since there are frequent updates that fix compatibility or increase performance.
CachyOS is set up to install everything needed for gaming from the main Hello app. Once the Winboat and Gaming one-click installs are run, it just works. I got an itch.io .exe game running by double clicking the .exe. For Steam, I just needed to choose a default Proton compatibility package to use in the app and after that it’s been seamless.
CachyOS is apparently “optimized” for gaming performance—I don’t pretend to know what that means or how much of an impact it has. I don’t really care about eking out a tiny bit more performance, tbh. But I’m super impressed with how well everything just works and (as a bit of a power user) how completely customizable things are, so I can install just about anything I need easily.
“Frequent updates” sounds to me like “breaks frequently”.
I’m using an Intel card, which is still seeing problems fixed with every update. But I’ve been on the road of bleeding edge before and it’s been one messy problem after another.
If I can strike a balance between latest and stable, at the cost of a slightly slower update speed, I’d prefer that.
Any chance, have you ever used Garuda? I’m curious how CachyOS compares on the “ease of use” front. I’ve been on Garuda for like 3 or 4 years now as it is the only one (that I tried) that I’ve had “just work” for everything out of the box. My laptop had a lot of trouble with Bazzite and the nvidia drivers, but again, I don’t have to do anything under Garuda besides install it, periodically run updates, and it plays games just fine with no headaches. I’m not a huge fan of the decoration choices in Garuda, and some of the stuff you mentioned like Winboat and Gaming one-click installs sound amazingly helpful… but everything is working right now so there’s a hurdle to changing, lol.
“I am not a huge fan of the decoration choices in garuda”
May I recommend to you Yurihikari’s Garuda Linux Dotfiles?
You may recommend it all you like, but I’m not a huge fan of that either (from what I can tell looking at the githup you linked anyway), lol.
Garuda “Dragonized” looks horrid, but personally I really enjoy “Mokka”.
I only disabled one or two window effects, left everything else as is. I also added some System Monitor widgets. Here’s my primary and secondary screen.
I think it looks great. Other than the unusual colour theme, nothing really gives off a “pr0 g4merzz” vibe, IMO.
For gaming, I don’t really understand why anyone would prefer slower update cycles since there are frequent updates that fix compatibility or increase performance.
Which game uses host system libraries? I think you have a wrong impression how things work in Linux gaming outside of Tux Kart these days. Valve maintains their own set of Linux containers called Steam Linux Runtimes and their entire point is to be relatively slow moving. Just have a look at all the package dates at https://repo.steampowered.com/steamrt4/images/latest-public-stable/sources/
On top of that, almost every game is a proprietary Windows application. So it runs on top of Proton which sits on top of the latest Steam Linux Runtime.
It’s similar with FOSS games where the foremost distribution outlet is Flathub and software published there relies on Flatpak Runtimes which are also relatively slow moving.
CachyOS is apparently “optimized” for gaming performance—I don’t pretend to know what that means or how much of an impact it has.
Barely any unless you’re installing FOSS games from their own repository for the reasons I outlined initially.
I’m super impressed with how well everything just works
And that’s what’s important.
frequent updates that fix compatibility or increase performance
…and break things quite often. Considering the benchmarks Ive seen dont really show much difference between cachy and regular distros like Mint or Fedora for gaming performance, give me something stable any day over these ‘bleeding edge’ distros.
Funny that Flatpack is one of the most popular distros.
It makes sense. Steam can be kind of a PITA to install natively on some distros with all of the ancient dependencies.
I really liked CachyOS when I tried it on my spare Laptop, but when I tried to switch to it on my main Laptop I had a lot of issues with Limine (the default installer made the boot partition 2GB which filled up instantly, so I had to figure out how to manually partition something for the first time) and eventually gave up on it and went back to Bazzite.
Then I finally built a real PC and put Bazzite on it, but Bazzite absolutely shits the bed when I try to run any VR stuff on it. But Cachy handles VR really well, so now I’m dual-booting Bazzite and Cachy on my PC 🥹 I’m actually starting to get more comfortable with Cachy that way, so I might completely switch to it one day, but the prospect of having to keep up with updates and learn how to install and manage stuff the arch way still has me slightly nervous.I recently switched to it because I wanted to finally have a good try at wayland with a distro made for it, and wow was I blown away, cachy is the closest I’ve ever been to a “it just works” OS (including every windows version I’ve used, from 98 up to 10), just a couple hardware specific issues that I have fixed (except for one). I also really like plasma, I’m mot committed to it but it was nice to come back to it after using mint for a while. I still wouldn’t recommend it to a newcomer but damn, it’s good.
um. I install and use systems all the time with no hardware issues.
Good for you buddy! What does that have to do with anything, though?
My son recently switched to CachyOS after bad experiences with Windows, Bazzite, more Windows, Mint and Zorin. CachyOS was the first time he was happy since losing his love for Windows.
And he doesn’t like command lines and configuring stuff, but he says for CachyOS everything was easy and there’s tutorials simply telling you what to type, and that works.
He does need to remember that after yay you still need to answer a bunch of questions, because he was wondering why a Discord update didn’t work while the update was waiting for his input. There’s probably an option somewhere to tell it to always use the default.
What’s the difference between this and a fresh install of Arch with a DE like KDE/Gnome?
I’ve been using Arch for so long now that if I bought a new machine I would find it hard to try anything else.
Pretty much everything. Seperate package repo shipping cpu modern optimized binaries, custom kernel, and a ton of gaming and preformance related patches applied ontop of various packages. As well as a gui installer.
Everything.
Mostly, it’s just too convenient, but it’s way more than just a preset. I wouldn’t go back to vanilla Arch if you paid me.
I think it’s aimed more at newbies than seasoned veterans like yourself.
Yeah Arch exists for such a long time I will take base distros for reliability any day. Even if that means losing slight performance many things will go mainline in the future or if I cared enough I’d just patch them there. I honestly feel like baseline distros are really good long term and I think Archs barebones approach is perfect tbh
Only different config, since it’s based on arch.
They have their own pacman-mirror, pacman is set up to download a lot more in parallel and they set the scheduler formerly known as “cachy”, which is supposedly really good for a snappy UX.
It’s a lot more than that. It doesn’t fork Arch like Manjaro, but they have tons of custom and extremely convenient and useful packages in their repos. It’s also a living “optimization experiment” in the vein of Intel’s Clear Linux (may it rest in peace).
Theoretically, you could replicate it in vanilla arch, but I can’t imagine how many man-hours it would take.
Arch gives you a bare bones DE, and you have to install/configure everything yourself.
CachyOS gives you a larger volume of default applications in a basic install, and lots of the stuff comes with useful configs out of the box. It also has hardware specific optimisations for multiple generations of CPU in its repos, but how much of a difference that makes in the real world is unclear
I did some Benchmarks and CachyOS claims of around 15% more performance seem to be true. Unigin Heavenbenchmark , Super Tuxkart and Furmark all got improved scores compared to PopOS. Additionally Fallout 4 now runs a lot smoother which is probably due to the BORE scheduler doing something better. My local LLMs also seem to be slightly faster and for some reason now need less V-Ram.
My local LLMs also seem to be slightly faster and for some reason now need less V-Ram.
This is likely due to zram being setup by default
I had zram setup on my previous OS as well and on cachy the LLM didn’t need to use it while on my old OS it did. My guess would be that the driver had a little less overhead.
It would still use zram if it’s setup, only way it wouldn’t is if you gone out of your way to disable it. Combine zram and the bore scheduler and it’s going to run better for sure.
But if the LLM stays in the V-RAM or even just stays in normal RAM does it still benefit from zram? I thought that only helped when the ram was not enough.
So I’d say it is more likely the bore scheduler + better drivers.
It’s all three! Cachy OS sets it up where it applies to both regular ram and vram. Even if just using a swap in ram, it will still be much faster than swapping to disk. Plus to the application, it looks like it has more ram/vram than there is physical ram/vram.
The hell is zram?
You know how you can compress files? It work for ram as well.
Downloaded more ram, got it
Oh god the meme is true
The hell is zram
It something than claims to handle swapping better on low ram systems… I never noticed much difference on the lower spec machines I tried it on.
Basically it compresses your data in the RAM. Needs a little more work form the CPU but it is still faster than swap. fyi
They should have called it cram. Lost opportunity.
Interesting thank you!
To add a tiny bit of technical detail here, vanilla Arch enforces support for x86_64 v1, meaning all software available in the Arch repos is built to not use any cpu feature that didn’t exist in v1. Not a bad thing since it allows for support of older (64 bit) hardware, but it does leave like 20 years of microarchitecture advancement on the table.
According to the CachyOS website, they have repos with software built for v3 and v4 which can apparently juice your rig for an extra 20% performance.
CachyOS is awesome. I just switched a few months ago after the praises from SomeOrdinaryGamer. I also wanted to use hyprland again after using plasma for sometime. It’s amazing that Cachy lets me use the hyprland DE, but also has libraries to let me run kde software without the need for plasma.
It’s amazing that Cachy lets me use the hyprland DE, but also has libraries to let me run kde software without the need for plasma.
Which distribution doesn’t allow to run KDE software on non-KDE desktops? How would this even be possible?
Dependencies…? I remember accidentally installing entire DEs back in the day because individual packages required their entire native environment. So external maintainers basically had to ‘extract’ some packages from the dependency bundle to make them available without installing the entire native DE. Isn’t that sort of how it still works?
I originally used EndeavourOS with hyprland and I tried to us kdenlive, but it would never start. I then tried to install kde-plasma, but it would never boot into the plasma DE. I went and installed kubuntu to use the kde apps, but things just work better for me on arch, like Bluetooth connectivity. So I decided to switch back to arch through Cachy.
I originally used EndeavourOS with hyprland and I tried to us kdenlive, but it would never start.
Maybe an XWayland fuckup back then when Kdenlive didn’t yet transition to Wayland.
Must…resist…distro…hopping
I’ve been comfortable on Bazzite for a couple years now but this is giving me the itch.
Don’t worry.
It will simply be a live environment testing.
You will not be curious about the preconfigured openbox and wayfire DE options either.It will be a small partition to test bare metal.
You will not expand that partition later.It will be an equal dualboot.
You will not neglect updating your bazzite and feel guilty about it and finally distrohop fully.I’m old enough to know that’s a lie. I gave up dual booting years ago to save us all the embarrassment.
Me with a stick poking at LinuxMint : hey, wake up, do something, you have piled-up enough money under the bed already
What are you looking for? I just use Mint because it works for my old hardware.
I’m trying a conversion from endeavorOS with CachyOS repositories, it was pretty seamless, I can keep my settings and endeavorOS theming, and allegedly you can switch back at any time. The cachyOS wiki has a short script for converting vanilla arch or endeavorOS to use cachyOS binaries. Been running for about a week and haven’t noticed any problems.
Did you notice anything that would be worthwhile switching from EndeavourOS to CachyOS? Not having any problems is nice, but is there an actual reason and do you even notice it in real world usage (I don’t count benchmarks)?
This one is just a media box and also for light gaming, some games could be a bit smoother with just a bit more performance and switching to cachyOS binaries gave it that small bump it needed in most cases. If you don’t count benchmarks that are measureable and repeatable then I can offer an annecdote that it just feels better.
Fedora is pretty good
Landed on Cachy after Ubuntu> Mint > Bazzite. Wish I had just skipped Mint and Bazzite. A lot of DEs too, so it’s kind of however you like it.
Same here. Basically distro hopped and finally tried cachy. I am converting my main big gaming rig to it, but fell in love on a samsung slate from 2012ish. Runs great on anything
Sometimes you gotta know what you don’t like to really understand what you do like.
What do you prefer about Catchy over Bazzite. I’m currently using Bazzite but not in love with it. I mean it’s just an OS that works for my gaming and browsing.
I game, browse, and do audio production. Between all these things, I’ve had the least issues with Cachy. In fact, everything’s been shockingly easy.
The flexibility of Cachy has been great too. Very customisable if you want it to be and lots of DEs to choose from, so really it’s can be setup exactly how you want it. This is something I like in most things, a “do it once; do it right” or “set and forget” setup. I’ve also had the best performance from Cachy overall, but when you’re comparing that against something like Bazzite, the victor could literally just come down to the hardware, they’re so close.
Immutable is good for you, torture for me.
Please don’t kill me. How does this fare against a riced out Gentoo?
I tried it on my old pc and pretty good ngl.
Has a custom kernel and bunch of preconfigured options to run games I could not setup myself.
Has a bunch of riced DE options including openbox, wayfire, sway, etc. And the rice are good.
Has its own wiki and documentation.
Using paru instead of yay initially put me off, but then I found latter is written in go and paru is written in rust :3
My current issue is KDE setup still uses a lot of ram, but by a lot I mean 2 gb while browsing web and steam open.
Overall a very, very good gentop setup would be better, but mainly because custom rice is more personal.
JSYK the differences are marginal between a vanilla arch install and cachy. You have you dig really deep to see any difference in performance.
iMO cachy is a good marketing arch distro.
You skipped over the fact that getting vanilla Arch installed is often what trips people up, and also what makes people who run vanilla Arch feel like they accomplished something and truly built something - because they did.
You’re also glossing over the fact that a lot of people run the CachyOS kernel even on vanilla Arch because of the performance gains from having a kernel specifically compiled for instructions your CPU supports.
In other words; I don’t think the convenience of a proper installer, nor even just a 5% gain in performance, is just “marketing”.
Bias disclaimer; I run CachyOS btw
vanilla arch user here, the installation is a totally different experience but it just gets you into that „go, read / listen and just try to understand what you are doing“ mode… which, in a long run, is quite helpful. Third year now, still mostly no clue what I am doing most of the time, but plenty of fun has been had in the meantime.
with the direction that Wind®ow(n)s took some time ago, I am willing to even write 0s and 1s by hand on a wet toilet paper to just avoid it. Super happy to see CashyOS or SteamOS grow, actually any distro getting popular is a great thing, more users, more knowledge, more problems being pointed out.
You will not see much difference in performance. This is from 2022 but should still be true?
https://www.phoronix.com/review/cachyos-linux-perf/5
I think it has some improvements in kernel settings but in day to day, you wont notice them.
Yeah very outdated, newer benchmarks show CachyOS performs even better now, but still not significantly better in day-to-day use
it looks like there’s a new generation of “I run cachyos BTW”. While you are free to choose whatever distro you wanr, the passion with which you defend cachy is adorable.
Cachy is nothing but hype, surrounded by fanboys without much experience, who are willing to believe a governor and a couple of tweaks gives them the best os on the planet - I know, cause I used it and went back to arch because I prefer something that is real and the result of hard work, not a hacky job,that looks like someone just had fun hyping the shit out of “performance gains”.
You can keep your 1% gain, and the bloat.
This performance gains myth sounds like exactly the same wishful thinking as we used to heard back when Gentoo Linux was The Cool Hotness™. Don’t get me wrong, Gentoo was great, but its added value was not in the compiler optimizations, but rather in the modularity, where you could select a feature set you wanted for your system, and not worry about useless dependencies, their associated support libraries and bugs or vulnerabilities in those.
And when it comes to the kernel, can compile your own on any distribution, including using or omitting any kernel patches you want.

















