Can you change Ryzen 5 2500U VRAM?

Jun 24, 2018
7
0
10
I was thinking of bying the HP Envy x360 laptop with a Ryzen 5 2500U APU. It comes automatically with 256 MB of VRAM. Is there any way to change it?
 


Haven't really bothered, apparently it doesn't matter or then it's adaptive??? Idk exactly. Also I might be blind but I didn't find a way to change it in BIOS.