you may not need a dedicated GPU, the iGPUs on AMD CPUs have gotten really good lately, like better than a mid ranged dedicated GPU from even 4 years ago.

My laptop has a 780m integrated GPU on its 7840HS cpu, and I’ve been blown away at its ability to run modern games. Like, sure, not running cyberpunk 2077 at max settings at 120 FPS in 4k, but running it at medium settings at 60 FPS in 1080? It’ll do it just fine.

My laptop was a bit pricy, but I did a little searching and saw that there’s something called the GPD WIN Mini, the 2023 model was listed as having the same CPU/iGPU as my laptop and it was listed at 700$. It’s an odd form factor, and I couldn’t see it in stock anywhere.

You might be able to get the kind of performance you’re looking form the iGPU on an AMD ryzen 7 or later CPU, and something without a dedicated GPU will probably be a lot cheaper.

If you don’t mind a non-traditional form factor, as other’s have mentioned, definitely check out the steam deck. It’s very affordable and very capable, and other than the form factor, it is just a computer running Linux. You could even boot other distros on to it if you don’t want to run SteamOS (Valve’s arch derived distro).