Playing games in Steam, e.g. Borderlands 2, on my
Pro (13-inch, 2018,
2,3 GHz Quad-Core Intel Core i5
6 GB 2133 MHz LPDDR3
Intel Iris Plus Graphics 655 1536 MB
running Mac OS 11.0.1 Big Sur
is really laggy even after i turned down resolution and all other graphic enhancements to low or off.
Before upgrading everything was fine on MAX settings.
Cheers