I just won a Dell vostro 3405 with AMD Ryzen 5 3450u with Radeon Vega Mobile Gfx in a university contest, so I wonder if it's possible to overlock and undervolt my new toy. I made a little research and found that my request could be not able for mobile kind, reason of why tunning option is not revealed in adrenaline software, but can't lose hope. This is the way.
Specs -> https://imgur.com/a/8PaJvvP
Thanks ツ sorry for bad eng
Generally, laptops do not have the features (some high end gaming laptops may) you are looking for. The biggest/main issue is heat.