When I do this, CS:GO constantly runs at 10 - 30 FPS. Can you test some games with uncapped FPS and see if connecting/disconnecting the controller makes a difference?Įdit: Bonus: The performance gets even worse if I use mouse and keyboard while the controller is connected. maybe your 2070S is just powerful enough that even after the performance degrade when the controller is connected you haven’t noticed it. As soon as I disconnect it, performance instantly goes up again. Somehow the fact that the PS5 controller is connected via bluetooth lowers my graphics performance. So the problem is not dolphin-emu specific, but now affects all games. In Rocket League the performance also decreases, but only from ~200 FPS to ~70 FPS, so this is still playable. It regularly drops from >140 FPS to 10 - 30 FPS.

In Counter Strike: GO I also get worse performance if the controller is connected via bluetooth.

Therefore i suspect this is mostly down to a lack of hardware power however i would recommend trying some of the fixes listed on their FAQ either way.Found out something new by playing other games: 8GHz below what it is supposed to be (macs tend to do that a lot). this isn't spectacular by any means and is actually well below what Dolphin recommends and very few users have listed chips of that grade as working and all of those were at stock clock speeds not. If you are using a 2014 macbook air you likely have a down-clocked dual core i5 4250U chip and 4gb or ram using onboard intel 5000 graphics. This inefficiency can lead to some emulators requiring much much more powerful hardware than the original console did. This is why most emulators have problems even on very high end hardware and in some cases having too high end hardware can actually break games by making them run too fast for their engine. The gamecube is built to run gamecube games and the Mac is built to run x86 applications in a Linux environment. First off comparing the raw power of your macbook to the original console isn't a valid comparison.

Dolphin emulator not running smoothly