Re: "Much higher CPU Usage on Linux than on Windows"

On 2024-04-14, Tyrone <none@none.none> wrote:

On Apr 13, 2024 at 7:32:39 PM EDT, "DFS" <nospam@dfs.com> wrote:
>

I got similar results when Linux consumed 21% of the CPU just moving a
Thunderbird window around, but Windows used no more than 6% doing the
same thing.
 
Linux:   https://ibb.co/CJzXdBb
Windows: https://ibb.co/JBBkqWs

>
Which is almost certainly due to better video card drivers on Windows. No one
cares about video performance on Linux, since 99% of Linux usage is as
DB/App/Web servers. Most of those are headless. No video card needed.
>
Windows has better video performance because Windows is the front end. Linux
is the backend. Both for obvious reasons.

All I know is that my fans run a lot louder and my computer is hotter when I
try Windows than when I'm running Linux.

Not to mention all the games that run only on Windows, which demand great
video performance. If/when Linux ever becomes a serious gaming platform
(which, let's face it, has about the same probability as Windows becoming a
great 24/7/365 backend server), high end video card makers will start caring
about video performance on Linux.

Linux has to work a lot harder to run Windows games. They're native to
Windows. So they should run better on Windows.

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