>>388988607
AMD is categorically worse than Nvidia in VR performance and their encoding on the Quest 2 is particularly shit, because the Q2 does not have native PCVR displayport but has to be compressed and then sent to the HMD like a stream. If the prices are similar then you really want Nvidia.

A mobile RTX 3070, as long as it's not a dogshit lower wattage version and is an ungimped 130w ver, will run you fairly well in VR though. Also, HL:A is not a good benchmark for normal use because it uses (Very good) dynamic resolution to scale itself based on your performance. Unless you disable that feature it's a bad benchmark.

Unless you absolutely need portability then you should really get a desktop.