Disable GPU in viewport

Eevee, rendered view, in viewport.

Is there a way to pervent blender from taking advantage of my GPU at all? I use a computer at work to display what i’ve got going, and it does not have a GPU.

I can also throttle my CPU to match the performance of the one at work, hence, i can tune settings at home to get a useable performance.

On that subject, any tips on getting better framerate in the viewport? All the tips and tutorials im looking up talks about rendering with eevee, which im not using it for.