Buy a higher refresh rate monitor?
Limit the frame rate by other methods.
Then you're back to the issue of stutter, the issue it the sky doesn't contain much for the CPU to do, so that Intel 4 core runs at 270 FPS vs 230 on the Ryzen 1600, pan the view back down to the jungle area where the CPU does have a lot of work to do the 7600K drops from its 270 FPS to 70 in that instance, the 1600 only drops to 130.
That as DF explained "catastrophic drop in frame rates" is a large part of whats causing the stutter on the 7600K, but its not just that, look at my video an the part of Jim's video that i linked.
Its actually the 7600K's 4 cores running at 100% that's also causing stutter, my video the frame rates are a steady 150, it still stutters. in Jim's video the frame rates are around 50 on the same 7600K, 100% on all cores.... lots of stutter.
Changing your screen, using V-Sync... these things only fix part of the problem, the real problem is the 7600K just isn't enough CPU.