Very low and fluctuating FPS when using layer styles
Hi, it seems no matter what I do I can't fix this. Just using 2 layers with simple layer styles such as drop shadow and outer glow cause my photoshop to drop down to several fps, often freezing, before going back to normal after 2-5 seconds. As soon as I rasterize the layers with the effects Photoshop works perfectly. I've tried reinstalling photoshop entirely and switching to an older version as well as reinstalling my drivers to no avail. My PC has a ryzen 5 2600 and rx 580 gpu with 16gb of ram, with the most recent drivers. I really doubt this should be a problem. I've attached my current performance settings. Any help is greatly appreciated 

