Just FYI I'm running with an 8700k and 2080ti @1440p and was having real issues with frame times during gameplay. Even though the framerate was around 70-80ish it never felt smooth. On the benchmark test my frame rate graph was all over the place and I was only getting high 80s for GPU utilization, like the game was CPU bound. I tried all the solutions I came across in this thread but there was no improvement. I was finally able to fix it by disabling hyperthreading.
Just another thing to try if you have stutter.
Just another thing to try if you have stutter.