Lemme explain it to you:
Dolphin only sees your Integrated Graphics because that's how most laptops with switchable graphics work. It's not only Dolphin that does this.
Anyways, the framebuffer of your Nvidia GPU gets send to the Intel GPU to output. The result of this is that you will need to assign Dolphin to the NVidia GPU in the Control panel and that most programs think you're only using the Intel GPU.
Dolphin only sees your Integrated Graphics because that's how most laptops with switchable graphics work. It's not only Dolphin that does this.
Anyways, the framebuffer of your Nvidia GPU gets send to the Intel GPU to output. The result of this is that you will need to assign Dolphin to the NVidia GPU in the Control panel and that most programs think you're only using the Intel GPU.