some scenes render just fine, others crash and sometimes even freeze.
my pc even restarted once.
it works just fine in preview and material preview
os= windows 10 1909
cpu= ryzen 5 1600
gpu= rx 550
radeon software version= 20.4.1
ram=8gb 2400mhz
RPR plugin version= 2.3.4
blender version=2.82b