Intel/NVIDIA Graphics - Dual Booting

Hi there,

Does anyone know if it's possible to have macOS run entirely off the Intel iGPU, while using a dedicated NVIDIA graphics card in Windows?

Ideally, I have two cables from my monitor to the motherboard and NVIDIA card, so I can simply toggle display input whenever I switch between OS'es.

Logically, it isn't possible from my understanding.

Thanks.