oh I like those numbers 😀 (on my end its about 30fps - this looks solid 60)
only that dreaded swap buffering time is something I cannot improve 😔
I also seen this happen (slow down on electro alt) on FreeHawks playthrough
but so far I'm baffled why it's happening (especially seeing how much better your rigs are .. maybe it's something that only runs fast on slow machines? 🤔 .. but that just sounds silly