Without knowing the rest of your specs, those scores are about normal.
As for daily stability settings, it really varies card to card. Mine can run 2100MHz @ 1025mV & 2160MHz @ 1068mV - and I also found that, thus far, +1000 memory is somehow stable - this is with no classified tool changes. I think I got pretty lucky in terms of the +1000 being stable enough to game, I've used it for at least a dozen hours in Cyberpunk 2077 with no crashes.
I would say seeing if 2100MHz @ 1025mV (which is an overclock & undervolt at the same time, you'll need Afterburner for that) is a good place to start, I think 99.9% of Kingpin cards should be able to run that without issue. Keep in mind that stock boost clock in games is 2025-2055 usually sticking around 2040MHz, so 2100MHz is about equivalent to +60 offset, while running a lower that stock voltage, so less power draw & lower load temps.