Linux

Do you play a lot of games with ray tracing, or do you care about that stuff? If you don't then AMD, it's better bang for the buck for rasterization and works better on Linux.

I have 2 PCs, both on Linux. One with an AMD XTX 7900 XT, the other one has an Nvidia 3080 TI.

The Nvidia one is running the latest proprietary drivers, and they suck HARD. They just are far inferior to AMD's. The only reason to go Nvidia is to do local AI or video (editing / transcoding).

If your primary use is gaming and go Nvidia, you will be sabotaging yourself.

Everyone's gonna suggest AMD here because of your requirement of no-proprietary drivers; but unless you're some sort of high-value target to a foreign government, I honestly choose the more pragmatic route of just using the proprietary NVidia driver and going NVidia. Especially if I'm not budget constrained on card.

The fact of the matter is, AMD has just simply fallen behind. NVidia cards are (and have been for like 3 generations now) more performant. There is good reason why they dominate the market right now; they're just simply better.

It really depends on how far you want to take your zealotry on open source; there are parts of the CPU microcode that can see everything you do. Those are proprietary. Your bios is proprietary. You're probably running 100 different proprietary blobs even IF you choose not to use the drivers that NVidia supplies; so why hobble yourself with a slower card that doesn't have CUDA instructions? (often also very good for AI work if you are interested in that at all)

I certainly understand wanting to push that direction for the sake of pushing that direction but - is performance and stability less important than using a proprietary driver?

If you're on Linux AMD is clearly superior because NVidia has Linux performance issue compared to Windows so you're ending up paying more for less. However NVidia has the monopole for a reason their product are superior but at what price ? Also if you want to avoid proprietary drivers AMD gets the win too.

I do think AMD is the better option for anyone that spend less than 800-1'000$ on a GPU even for Windows gamers. Personnaly I have made the switch from NVidia to AMD 2 years after ditching Windows for Linux, Never looked back even though Cyberpunk2077 looks amazing on NVidia RTX and some other things.

I have upgraded last year to a RX 7800 XT and have no regrets on spending that money.

Could be game specific, but there is no ground rendering in final fantasy. https://youtu.be/DxE-4ZxYxDA

if( you need CUDA ){ Use Nvidia (note that OSs officially supported by CUDA often use "old" versions of linux, like Debian 12 (6.1) or Fedora 39 (6.8), I personally use Arch); } else { Use AMD, you will have less problems and it'll probably be easier to setup; }

AMD. Unless you need blender.