Same framerate no matter what resolution I play in?

[Rbk_3]

I just did a test, turning Vsync off and uncapping the framerate and it doesn’t matter if I set the resolution to 720p or 4K the framerate is the exact same. Ie I start my saved game and go to the same tractor, my framerate is 90fps no matter if it’s 720P or 4K.

My card is a 1080ti. uncapped at 4K I only get 90fps on 98% GPU usage.

At 1080P I get the same framerate, but GPU usage is only 42%


What’s going on here?

[Maikello]

Can I ask which cable you use for 4K?

[Stegei]

Looks like your PC is bound on something else than pixel shader performance / memory throughput (i.e. something that is the same for all resolutions). Could be the CPU stuff like scripting, physics and the driver overhead or the vertex shader performance or system memory throughput limits.