OS: Windows 10 64-bit
GPU: GeForce GTX 750
GPU Driver: 18.104.22.16890
Problem: OpenGL programs are stuttering to the point of being unusable.
Experienced with RPG Maker MV, and an old SDL+OpenGL test program that I made a while ago.
Workaround: Rolling back GPU drivers to 22.214.171.12409 resolved the issue. I reinstalled 126.96.36.19990 and set ‘Threaded Optimization’ in NVidia Control Panel to ‘Off’, and OpenGL applications seem to be working correctly now.