GPU Turbo Boost on Latitude E6540 not working

Hi, I recently got a Dell Latitude E6540 with the Radeon graphics included in it.

Only when I try to run games, the GPU clock doesn't go above 300 mhz, and the memory doesn't go above 150 mhz

I had a similar problem with one of my friends' laptop with a GTX 965M, and the solution was an older driver, but so far I've tried the latest driver from AMD's website (they still support this thing who knew?) and I also tried the driver from Dells website, and the Windows 10 Driver, and neither of them worked.

Any insight on this issue is welcome.

I've also posted this onto the AMD forums (or I might even contact Dell customer support, because the warranty on this thing runs until 2020) so if I get an answer either of those ways, I'll make sure to post it here too.

EDIT: Here's a picture of what's happening.

EDIT 2: I've done some more troubleshooting and I've gotten it to boost, but only intermittently. Restarting hasn't helped, keeping it on might've helped, installing every driver under the sun didn't work, this thing is kind of confusing me.