The fine folks over at /r/minipc Reddit forum keep a whole spreadsheet tracking nearly all the best options with columns for various features. https://docs.google.com/spreadsheets/d/1IjCpi4_z_WfO0G53E_mW... Personally I purchased a beelink ser7: - AMD Ryzen™ 7 7840HS - Radeon780M (RDNA 3) - 32Gb ram All for about 700 IIRC
Having recently been in the market for a mini pc myself (my use case were slightly different), I have arrived at the conclusion there is nothing similar to Mac Mini/Mac Studios on the market at the moment. These devices take 10W idle & 80W while running compute heavy tasks like stable diffusion/LLM using it's unified memory - magical. That being said you might like AsRock's offerring for a more DIY customization - ht…
That... sounds like you're describing the average Ryzen APU? My 8-core 5800u feels pretty similar to an M1 Mac Mini in most respects, besides the fact it's in a laptop.