Is there any feedback on the Intel XE performance? Not that I am desperate, darktable runs very well on my 8th gen i5 cheap notebook with only internal GPU. But it does not run DaVinci, which needs 16Gb RAM.
So a new notebook some time in 2021 is on the list.
My thinking is Intel 11th gen Tiger Lake made quite a good catch up to AMD, but key point is, it often comes with Thunderbold, which can allow for an external GPU if needed one day. So it’s a bit more future proof.
Right now I am more into notebook + big screen rather than a new desktop.
Linux? get nVIDIA if you want to use Resolve (you should also consider a workstation if you use Resolve a lot). On Windows Intel GPU’s works fine (I can run Resolve on a 4th gen Intel GPU).