Sounds like you have a laptop 'processor with graphics' model.
Check on the laptop maker product page, or install CPU-Z which should show the processor model.
That 'processor with graphics' model is what you download driver for, there is no separate download for vega 10 graphics.
My PC- Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T.