I’ve never owned a laptop with a GPU, very interesting how that works.

Is it something works out of the box, or do you have to manually set it up?

TIL. Thank you

I’m going to assume that it is possible to put both the dedicated and integrated GPUs to work, though I’ve never seen this kind of setup.

This is likely not something you want to actually do.

The integrated GPU in your processor is not an additional bit of computing power your computer is not using, but special software that can use your processor to put out graphics if a dedicated GPU is missing. It is extremely inferior at processing graphics compared to the real dedicated GPU, and if you were running firefox to watch (Not decode) youtube, you would very likely see things like screen tearing as the processor struggled to keep up.

If you wanted to do this just to see the outcome for yourself, you could switch your displayport cable to your monitor to connect to your motherboard instead of your GPU to get an idea of how rough this would be. If you wanted to continue after seeing this, I believe you would need to connect a 2nd monitor in order to use both the dedicated and integrated GPUs.

I installed from one flash drive with the image (on ventoy) to another flash drive that was plugged in to be the boot drive. On a cheap USB2 drive, it’s unusably slow - so make sure you use the fastest drive you can

I don’t use VRR, but I meet the rest of your criteria

Electron apps were the biggest pain pont - I would be typing in discord and there was noticeable lag and letters would disappear until I have several characters beyond them. I worked around this by using discord on their website in a browser tab.

Not sure which update resolved this, but it’s now working as I expect it to, so I think if you choose to use a Nvidia GPU, you should have an okay time. I would just say to consider a beefier AMD GPU as well, since they tend to have much better driver support in Linux