That’s actually your CPU. But this CPU comes with an integrated GPU. This means the GPU is built into the the CPU. Your GPU is “Intel HD Graphics 4000” and you can find drivers here. https://www.intel.com/content/www/us/en/download/18606/intel-graphics-driver-for-windows-15-33.html
That said, that GPU in general has limited compatibility for more recent graphics renderers like Vulkan. A driver update may fix your issues but I will likely need to look at creating different builds of the game with different renderer settings in the next update.