Hi! I have an iMac Pro 2017 Intel Xeon W 8 core 3.2 ghz Processor with an internal Radeon Pro Vega 56 8gb. I've just acquired an external gpu a Radeon RX Vega 56 but when I plug it in and start Premiere Pro 15.2.0 I get choppy playback frame rate as hell . I'll attach a video, the way you see it thete is the actual frame dropping from premiere. I'm using Mercury Playback Enging GPU-METAL. Any ideas so I can have th egpu working properly with Premiere? Thank You!
Editing, Error or problem, Freeze or hang, Hardware or GPU, Performance