this post was submitted on 10 Oct 2025
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I have this question. I see people, with some frequency, sugar coating the Nvidia GPU marriage with Linux. I get that if you already have a Nvidia GPU or you need CUDA or work with AI and want to use Linux that is possible. Nevertheless, this still a very questionable relationship.

Shouldn’t we be raising awareness about in case one plan to game titles that uses DX12? I mean 15% to 30% performance loss using Nvidia compared to Windows, over 5% to 15% and some times same performance or better using AMD isn't something to be alerting others?

I know we wanna get more people on Linux, and NVIDIA’s getting better, but don’t we need some real talk about this? Or is there some secret plan to scare people away from Linux that I missed?

Am I misinformed? Is there some strong reason to buy a Nvidia GPU if your focus is gaming in Linux?

Edit: I'm adding some links with the issue in question because I see some comments talking about Nvidia to be working flawless:

https://forums.developer.nvidia.com/t/directx12-performance-is-terrible-on-linux/303207

https://www.reddit.com/r/linux_gaming/comments/1nr4tva/does_the_nvidia_dx12_bug_20ish_performance_loss/

Please let me know if this is already fixed on Nvidia GPUs for gaming in Linux.

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[–] FauxLiving@lemmy.world 2 points 5 days ago (7 children)

You’re misinformed, mostly.

NVIDIA had driver issues, incompatibility with gamescope (which was required for HDR) and a few instances of bugs, in WINE/proton, that caused performance problems in specific games/configurations.

Now, the driver issues for the mainline cards (the most common ones on Steam’s hardware survey) are about the same frequency as AMD hardware and we use Wayland’s native HDR, so gamescope isn’t a concern.

I’ve been using NVIDIA on Linux for 2 years now and I have never seen anything like a 30% performance reduction on any game, and I can also run local AI with acceleration.

As long as you’re using current hardware then you’re fine. If your graphics card was released 2 days ago, or is from the ‘00s then you may experience issues but otherwise NVIDIA cards work just fine.

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[–] pineapple@lemmy.ml 0 points 4 days ago

I am probably an anomaly here but I had a really bad experience with linux on an amd card. The card would not output at all whenever there was something linux related going on I could not fix the issue and it did not matter which distro I tried. Windows worked totally fine, the bios worked fine. I switched to my backup nvidia card and all of a sudden linux was working a treat.

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