GPU Bug on Version 14.7 / 14.8
Pr Pro running on Windows 10 Pro - Version 14.7 + 14.8
Ryzen 3600 + GTX 1650 Super 4GB + 64GB 3000MHz + Everything Premiere-related on different Sata SSDs / M2 NVMe SSDs
Overusage of the GPU: Extending clips or elements on the timeline creates lag of the whole computer due to GPU being used at 100% - Mainly on 14.7, no solution found.
GPU freezes every now and then during playback (black screen but audio still plays back) - Solution: restart premiere.
Edit: these problems occur mostly when working with 8bit and 10bit H264 footage. No issue when editing braw.
The latest stable version for me so far is still 14.3.2 (which relies mostly on the CPU)