Are there any issues with driver support for 8k that will affect purchase choice?

I recently bought an 8k TV (which is not brutally expensive when refurbished) and want to connect my workstation to it. I went through the list of video cards from my local store and the cheapest that claims 8k support is the Gigabyte RX 6400.

Is a Gigabyte RX 6400 Eagle 4G a good video card for mostly text output at 8k resolution? I might do things like play Netflix in 1/4 of the screen and have text in the other 3/4. Definitely nothing at all challenging in terms of video. AMD drivers have a history of being reliable, but will I face some issues like lack of HDMI support for 8k?

I’ve watched a YouTube video about trying this on Windows and they got frame rates as low as 4 FPS for games which is not a concern for me. It definitely works OK with Windows driving the card. Will I be likely to have issues running the same hardware on Linux?

  • etbe@lemmy.mlOP
    1·
    10 hours ago

    The TV has built in NetFlix and YouTube so I don’t have much need for playing video from Linux. Currently YouTube is the only source of 8K video that I’m aware of.

    I know it’s low end, I just don’t want to spend much money. It seems likely that one way or another I’ll find some problem with whatever card I get and want to replace it in a couple of years so I don’t want to spend much.

    The card is documented as having HDMI 2.1.