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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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I have an Nvidia GPU, should I get an Intel or AMD CPU? (lemmy.world)

submitted 1 month ago by [email protected] to c/[email protected]

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My old 4790k finally died, and I need to replace both the CPU & MB. I was wondering if there would be any conflict in having an AMD CPU and an Nvidia GPU.

I want to use Bazzite on it. I'm running the same distro on my main rig and I'm very happy with it.

Any suggestions?

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[–] [email protected] 5 points 1 month ago (1 children)

I don't have a good comparison for this since my Intel CPUs are from 2014 or earlier, but I was thoroughly impressed with how well my new AMD laptop did video encoding (compared to the only-as-expected bumps in performance otherwise). Do you have examples of how much better QuickSync is than VCN?

[–] [email protected] 5 points 1 month ago* (last edited 1 month ago)

So VCN has caught up some, but QS is still faster, generally has better support and better codecs before VCN. Also has combinations, vainfo gives me something like 20 encoders on intel, 8 on amd, mostly stuff like 444 for each variant of hevc, etc. Also my 7600xt was more picky with which settings it would take, the intel block seems fairly comfortable with more.

My Xe has AV1 encode (at ludicrous speeds, I get 30x sometimes, it changed my flow entirely, I stream av1 only now), it's had hevc well earlier than amd, and overall it's usually a good bit faster (an intel igpu will usually encode faster than an amd dgpu).

Also quality has been reviewed to be better, feel free to google that, it's apparently pretty marginal to human observers.

But like I said, the difference is nowhere like it was, AMD is catching up, software is coming together so vaapi covers most cases without complaint.

There's no reason to consider the difference between them unless encoding is your primary focus, and you're trying to use very modern codecs.