My Laptop2 is from 2006, working flawlessly with anything i’ve tried, rhino included if not this small detail. That is the most recent driver for such old card.
Laptop1, not a workstation but sill modern, an empty rhino file should have no performance problem.
Logitech driver is installed, latest version. What i did report is the driver on device manager.
I remember rhino 4 handling 30MB files with no stuttering at all, on any machine.
(with pixel-perfect curves Graphic bugs in rhino 6 and 60fps)
Now with rhino 6/7 I’m having stuttering on any machine with empty files.
I’ve just reinstalled the whole OS on a new SSD with official drivers for all my hardware: same exact problem.
My Ryzen 1800x + RX 580 system is not having problem on any of the other software i’m using, just rhino.
I think that focusing on drivers is not the solution here.
I think OpenGL engine of current Rhino is degenerating over time.
I don’t know what to do to report more, I can replicate the problem on any machine so far. I would test further on other machines but i still refrain from moving too much in this times.
Rhino 5 was better, i bought rhino 6 and use it everyday, but i’ll be really upset to buy rhino 7 knowing the situation is worsening.