Hello all, first time poster.

I’ve been gaming on Ubuntu for a few months now with no issues on my 2080ti.

It’s time to upgrade my card before Starfield comes out, but I haven’t seen too many positives regarding Radeon on Linux.

Does anyone have any experience with this? I’d like to get the 7900 XTX over a 4090 for the price difference alone.

My AMD CPU has been great on Ubuntu.

  • Solar Bear@slrpnk.net
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    1 year ago

    AMD GPUs are fantastic on Linux. I’m running an MSI 6800XT and the only flaw is the the RGB lighting isn’t properly exposed so I can’t turn it off. Everything else just works and I’ve never had to give it a single thought since buying it. I just put it in and started playing my games.

  • Max-P@lemmy.max-p.me
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    1 year ago

    It’s been working flawlessly for me. Brand new cards can be a little bit buggy at the beginning as they release before the drivers are quite ready, but my Vega 64 and RX 570 have been absolutely flawless the last 4-5 years. AMD’s fine wine reputation is especially true on Linux.

    I’ve always had issues with NVIDIA’s drivers and basically never with AMD. I can’t recall when is the last time I had driver-related graphical issues, but I sure can with NVIDIA. The only time I’ve had issues with my AMD cards is when I bought the Vega 64 at launch and had to run a dev branch kernel and mesa for it to work properly, but once that made its way to mainline and release kernels I haven’t had to do that since.

  • Keegen@kbin.social
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    1 year ago

    For how great AMD usually is on Linux, it’s not without it’s issues. RDNA2 (the entire RX 6000 series) still suffers to this day from this 2 years old issue that can cause stutter in games as the GPU constantly downclocks itself aggressively. I still prefer it over Nvidia (having owned one and now using AMD) but just be aware, it’s not all as perfect as some Linux users would have you believe.

  • c0m47053@feddit.uk
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    1 year ago

    One warning, if you use a display over HDMI, then you might have a bad time with Radeon on Linux. I use an LG C2 TV as my monitor, and there is a bug in the driver that forces it to a crappy ycbcr mode that ruins text clarity. I did try all manner of workarounds like hacking up the EDID profile, but I gave up and went back to Windows for now.

    It’s a very specific issue, but a showstopper if it affects you

    • just_another_person@lemmy.world
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      1 year ago

      That’s the display advertising a specific function set, not the card, and it has to do with the large panel size and pixel density. If you used a proper monitor I’m pretty sure you wouldn’t have that issue.

      • c0m47053@feddit.uk
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        1 year ago

        Ok, then why does the same display work perfectly in windows? The display supports full RGB both 8 and 10 bit uncompressed. There is an open issue for this on the driver gitlab repo.

        Don’t monitor shame me please. Also, the pixel density is within 5% of my 27" 1440p monitors.