Dolphin Games Only Run at 50 % FPS

[RealShak]

Hello, so I recently installed Dolphin on my new Dell XPS 15 laptop, hoping to play some old GameCube games. Unfortunately, everything I try to play runs at 100% FPS in the menu, but throttles to 50% once in-game.

I've tested this with Super Smash Bros. Melee, Day of Reckoning 2 and Mario Super Strikers. My laptop specs are as follows:

Processor: Intel Core i7-8750H CPU @ 2.20GHz 2.21GHz
RAM: 16 G.B. of Ram
System Type: Windows 10 (x64)
Graphics Card: GeForce GTX 1050 Ti with Max-Q Design.

V-Sync is not on and my GeForce Experience battery booster feature has been turned off. Neither has resolved the issue. I've included screen-shots of my Dolphin settings: http://fromsmash.com/66361584-690d-11e9-...b2f9c92664

Thanks in advance for all the help!

[JosJuice]

Does it run at exactly 50% speed, or approximately?

[RealShak]

Does it run at exactly 50% speed, or approximately?

Exactly 50% (although if I pause the game for a while and resume I see a brief upwards spike.) 

It's actually working today on all games. I had turned off the GE Experience battery booster yesterday and it didn't help. Since I restarted my computer this morning everything is running at 100%. 

I'll keep you updated if anything changes  Thanks for trying to troubleshoot so quickly.

[JMC47]

Looks like it was stuck in vsync at 30 fps. My laptop does that too in low power mode.