I'll try to get to it today or tomorrow!
For an integrated, efficient chip I consider the performance phenomenal. But for general comparison against gaming PC's, yes it's due to a weaker GPU. Rosetta is also a factor. The native games were running on a different level.
I don't have a MacBook Pro M1 yet - it will be arriving next week with the 16 gb flavor. I intend to do comparison benches on it. From what I saw somewhere, The air is indeed a tad bit slower than the mini by a couple frames. Having said that, I have yet to hear what my fan sounds like.
I bought the LG 38WK95C-W 38" curved in early 2019. I'm a heavy Think or Swim user and need as much screen estate as possible (in terms of resolution and physical dimension). The super ultra wide and normal ultra wide monitors were not ideal for me due to their 1440p max. So I chose 1600p with a few more inches for an additional premium. Hurt my wallet at the time, but I consider it one of my better investments.
I will be posting comparison benches next week!
I haven't tested it yet, but I intend to next week.