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Posted by _JamesA_ 5 days ago

Games run faster on SteamOS than Windows 11, Ars testing finds(arstechnica.com)
439 points | 276 commentspage 2
andreldm 5 days ago|
Valve has done an amazing job turning Linux gaming a reality, I really admire their efforts. Unfortunately I had to switch back to Windows on my gaming rig due to a Steam bug which unnecessarily downloads the shader cache of several game every single day, disabling the cache hurts the performance. That’s been plaguing many users for years and surprisingly Valve hasn’t fixed it: https://github.com/ValveSoftware/steam-for-linux/issues/1028...
schmorptron 5 days ago||
i wonder how much of that is simply due to how incredible dxvk is. I think intel even uses it as part of their windows drivers to translate some older dx version games to vulkan because it performs so much better on their cards.
hinkley 5 days ago||
I’m hearing that Microsoft has done a shitty job of tuning windows for the Lenovo device. Someone last week cited commentary that Microsoft has been working on it and they think they can reduce the Windows overhead by TWO GIGABYTES. Why is the fucking operating system using 2 gigabytes of memory in the first place, let alone enough more than that to be able to reduce memory usage by 2 GB.
WorldMaker 4 days ago||
Compatibility is a big answer.

Windows 8 tried to divorce more of the compatibility layers (start them up only as needed) of "The Old Desktop" to a lot of flak from the development community (and some user confusion), but if you were paying attention and used almost exclusively Windows 8 "Store" apps at the time you could get some serious memory usage wins.

Windows 8.1 walked so much of that back and made the Desktop/Explorer and all of its compatibility layers boot first again, but there was a small period where Windows 8 shined.

Presumably this sort of stuff is what the new Windows Xbox efforts are doing again, but the "boots to a full screen experience without 'a Desktop'" expectations of games and game-focused hardware makes it easier to boot the Desktop only if needed in a way that makes sense to game players that didn't make sense to general Windows users with a long tail of ancient applications that they didn't or couldn't "just" upgrade to new ones.

hinkley 4 days ago||
As I recall there were services that were part of the desktop experience that they didn’t shut off. One of them being the desktop wallpaper. Which with high res desktops being the rage these days may actually be a large part of that size win.
preisschild 5 days ago||
I wonder how much better DXVK-native (without wine) Games would work.
jajuuka 5 days ago||
Seems more like a test of the hardware than Windows 11 and SteamOS since they ran into driver issues immediately. Not to mention those frame rates are terrible across the board. Just not very good hardware.
vel0city 5 days ago|
It's the same hardware on each test. The only difference are the drivers and OS in question. Lenovo has been slow to officially ship updated GPU drivers for this device, but the exact same SoC is used on a number of handhelds.

As for the performance, its a 15W handheld trying to play games that 600W PCs and 300W consoles struggled with just a few years ago.

Melatonic 5 days ago||
Windows 11 is also bloated as hell by default. Curuios how they compare to a very optimized and debloated windows 11?

Anybody know if Steam and games in general refuse to install in Windows LTSC? Its basically the stripped down ultimate lean version of windows. Boots insanely fast - no tracking bullshit - no windows store or candy crush. Battery life hugely improved. No big updates - security only - and for a longer supported time.

I know Adobe has forced their installers now to refuse to outright install on LTSC (for no real reason) which is annoying as hell. First they stopped it installing on Windows Server.....

Hopefully we do not see the same thing with graphics drivers and Steam and games because right now its the ultimate gaming OS (especially if you are running it as a second OS while daily driving Linux or MacOS)

spartanatreyu 5 days ago||
There's little point benchmarking a debloated windows 11 since:

1. There is no standard debloated windows 11 to compare against since Microsoft adds more bloat each month.

2. Users aren't going to be running a debloated windows 11 anyway

out-of-ideas 5 days ago|||
and 3: its also windows 11 on the handheld - its not comparing a desktop (edit- or many desktops for that matter) with steamos on it vs some windows. (though i can see somebody debloating 11 and dropping it on the device - why not?)

> We then installed Windows 11 on the handheld, downloaded updated drivers from Lenovo's support site, and re-ran the benchmarks on the same games downloaded through Steam for Windows.

spartanatreyu 5 days ago||
You can be sure that gamers are going to install SteamOS onto their desktops once it supports more kinds of hardware.

Yes gamers could install Bazzite right now, but those that are open to switching away from Windows aren't going to if they don't have a large company that can fund the support focused primarily on the issues that gamers are going to experience.

WorldMaker 4 days ago||||
Related to 1, Microsoft did announce a gaming-focused "debloated" Windows 11 experience especially for gaming handhelds to release "sometime next year". It will be interesting to see what it is like as a standard, but obviously it is not out yet.
Ferret7446 4 days ago||
So they are scared of the Steam Deck. Good, they need the competition.
WorldMaker 4 days ago||
And the Switch 2.

https://www.xbox.com/en-us/handhelds/rog-xbox-ally

eviks 5 days ago|||
2. Many are if this makes their game playable and there is an easy way to debloat
msgodel 5 days ago||
It's usually easier to just install Linux from what I've seen.
p_ing 4 days ago|||
Stupid default Apps or an extra Windows Service or few isn't going to make any difference in how the OS performs (or the out of date AMD drivers they used on their Windows install).

The foreground application gets a priority boost, it's threads are going to take a larger slice than any background thread, and with the number of cores available to the OS, they will likely run just fine concurrently.

This as some evidence of bloat equaling poor performance isn't justified. It's Ars' using 6 month old display drivers.

I'm not claiming newer drivers will solve the performance problems entirely or at all, but for the purposes of accurate testing, they should have updated them rather than stick with what the ODM is providing, which are always out of date.

kookamamie 5 days ago|||
There are issues in Windows going beyond just added bloat. I don't think its kernel can compete or keep up with Linux's, as an example.
jitl 5 days ago|||
Microsoft is partnering with Asus to make the ROG Xbox Ally, which will run a stripped down Windows 11 that boots straight into the "Xbox" app, and you can switch to "desktop mode" much like how SteamOS / Steam Deck works. At least on Deck, it only boots the KDE desktop environment up when you switch to desktop mode so you aren't wasting resources on a windowing system you'll never see. It sounds like Microsoft is planning a similar setup, but only time will tell how much they manage to avoid enshittifying the plan.
zrobotics 5 days ago||
What's the advantage for a consumer here though? I honestly don't get the selling point of why I would want Win11 specifically on a handheld. The desktop UI sucks with a touchscreen, so having a windows vs a Linux desktop on the hardware doesn't seem like a difference. I get why MS wants to try to compete here, but I just don't get what they could possibly offer. I don't believe Win11 can be stripped down enough to compete on performance, currently I can't get a machine with 4GB of RAM and a SATA SSD to perform adequately with a web browser in Win11. The OS just consumes huge amounts of resources on stupid background tasks that can't be disabled without registry tweaks and the undefined behavior that comes with that.
scheeseman486 5 days ago|||
The person you're responding to wasn't entirely accurate, as it's not just a regular desktop session with the Xbox app set to auto launch. Early reports (admittedly from Microsoft PR) say the gamepad-centric window manager they're shipping on the Xbox ROG, a replacement for explorer.exe, shaves off 2GB of memory usage specifically because they're disabling desktop-centric services during the session. They do seem to be addressing a lot of your points.

The selling point is compatibility with anti-cheat and Game Pass. These aren't targeted for me, I'm not big into competitive shooters, I prefer a la carte and I main Linux, but I can imagine it would be for a lot of people.

jitl 5 days ago|||
Idk I’m not a Microsoft enjoyer. I gave it a good shot with Surface Pro for a bit but it’s just not for me.
mrheosuper 5 days ago||
i've been daily drive ltsc windows for a while, don't see any software installation problem.
nullify88 5 days ago||
I'm on Windows 10 LTSC which will receive updates until 2032. You'll likely have to add stuff to the OS to install the Windows Store and UWP apps but otherwise regular apps just work.
mrheosuper 5 days ago||
yeah i did not install windows store, but i recall installing Steam and other software like that is smooth.
mrcsharp 5 days ago||
On the one hand I hope with the proliferation of such articles and sentiment that Microsoft would start paying more positive attention to Windows as an Operating System instead of an AI and Advertisement Machine.

But then I remember that it's Nutella at the helm over there and he'll gladly give up ground to focus more on hype and share price.

What a waste.

bbkane 5 days ago||
Microsoft's loss is gamers' gain in this area I think.

Besides, MSFT is almost $500, so they're doing something right.

mrcsharp 5 days ago||
> Microsoft's loss is gamers' gain in this area I think.

Care to expand on this? Or did you just want to make a random statement?

> Besides, MSFT is almost $500, so they're doing something right

This very reductive way of thinking is exactly why everything is getting enshitified to the max.

bbkane 5 days ago||
By Microsoft's loss and gamers' gain I mean that Linux used to be nonviable to play games, but Valve put a lot of effort into making games work on Linux (and continues to do so). They saw (and maybe still see?) Microsoft as a threat to Valve's future.

So now gamers have gained another platform to play games!

mrcsharp 4 days ago||
> but Valve put a lot of effort into making games work on Linux

Yes! this is competition at its finest, right? It is also what I was talking about in my original comment.

> So now gamers have gained another platform to play games!

Yup, this is definitely a good thing. Yes gamers get another platform and hopefully gets MS to focus on Windows to make it better and less hostile to users.

Gamers are also quite vicious and they will tarnish the reputation of anything that doesn't work well for them. Let's see how Linux will fare in their hands.

tmtvl 5 days ago||
> But then I remember that it's Nutella at the helm over there and he'll gladly give up ground to focus more on hype and share price.

While I agree with the basic sentiment, racism really doesn't deserve a place here, please don't do this.

mrcsharp 5 days ago||
That's not racism. That's a play on his last name. Just because actual Nutella has a dark color doesn't make my comment racist.

Grow up and stop finding racism in everything.

flaminHotSpeedo 5 days ago||
Quote:

   Today, though, Ars testing on the Lenovo Legion Go S finds recent games generally run at higher frame rates on SteamOS 3.7 than on Windows 11
That's not just a buried lede, this title is straight up wrong (or at least, not backed up by data)

With SteamOS coming to arbitrary hardware, that is a very bold claim to make. And not one that ars has data to back up, apparently.

It's also an embarrassment of an article because they were gifted the steam version of the handheld, then compared that performance against them installing windows... on the steam version of the handheld. Why not buy the version with Windows by default?

Personally I'm nearly certain that SteamOS would give better apples to apples performance than windows, but we shouldn't give an article that shits on both the scientific method and journalistic integrity the light of day

hinkley 5 days ago||
This story has been floating around for weeks already. I’ve seen two different videos talking about this already including one claiming Microsoft has already stated they are working on it. It’s not just that the games run faster but that battery life is also better. On a handheld system battery life will change minds more than frame rates.

Correction: it’s been a month and they had both devices:

https://youtube.com/watch?v=CJXp3UYj50Q

And it’s $130 cheaper.

zrobotics 5 days ago||
The choice of games is also super strange. Why include borderlands 3? A 2019 cel-shaded release that isn't super demanding seems odd. Homeworld and returnal also seem odd, they're a little more modern but I don't typically see them used as graphical benchmarks. The only game on their list that I typically see for benchmarking is cyberpunk 2077, the rest of the list honestly looks like they did some cherry picking with their selection to massage the data.
viraptor 5 days ago||
> cel-shaded

Borderlands is not cel-shaded. People keep making that mistake for quite a while though.

WorldMaker 4 days ago||
It's not a terrible description of what Borderlands complex web of shaders are doing. A base layer part of it is effectively a cell-shader, but Borderlands is doing more other things, too.

Relatedly, cell-shading and other shaders are sometimes very heavy GPU compute workloads (which would also be far more expensive if they needed to run on the CPU due to a bad graphics card or driver). It seems funny to dismiss cell-shading as "not super demanding", when cell-shading was a technical dream or expensive technical demo thing to do for quite a while in the time before modern GPU shaders.

mystified5016 5 days ago||
I don't think this is because Steam, Proton, or Linux are particularly good on their own (they are, extremely so) but more that windows is just so awful.

My observation is that windows is slow at everything. I think because of Defender, but I'm not certain. If you set up a Linux VM on a Windows machine, most tasks run much faster than an identical task on the host OS. It's insane.

I run my C++ compiler in a linux VM because running it on windows is, no exaggeration, twice as slow.

pier25 5 days ago||
I was expecting something like 20-30% of difference not 200-300%.

Microsoft really needs to release a gaming version of Windows without the bloat. I only use Windows to launch Steam these days.

NoPicklez 4 days ago|
I want games to run optimally too, but I don't think they should release a gaming version of Windows. Ultimately gamers want to do more with their PC's than just game.

They should focus on optimizing the current OS to more optimally run games rather than segmenting the OS.

Self-Perfection 4 days ago||
About 10-15 years ago I played a game on Windows system and was dual booting to Linux.

I made about 100-200 save files in a game, so opening a screen with list of saves took about 10 seconds.

But when I used the same save folder in the same game installed under wine in Linux, its loading screen took half the time. Even though NTFS is not native for Linux. I have no idea why. Windows was without antivirus software.

mwkaufma 5 days ago|
Better headline: "Lenovo Windows Drivers Bad for Gaming"
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