If you have both integrated & dedicated GPU installed, you can disable the built-in graphics card to improve performance by following these instructions.

To use both Integrated and Dedicated Graphics on Windows, you need to tweak your system’s BIOS/UEFI settings. This includes enabling iGPU, which refers to the graphics solution integrated into ...

Integrated graphics cards are typically a low-power, low-heat solution that still lets your computer boot and perform all kinds of day-to-day tasks without any issues.