Question Low GPU usage

60frames

Great
Jun 4, 2019
144
5
95
Hello, I have an RX 460 4GB GPU and I was playing Metro exodus on ultra settings with tessellation off and 16x AF. The first two levels played fine(above 30) but in the Caspian desert level I have 19fps with hevy GPU usage drops to 80%. Also I have a Ryzen 3 1200 with 16gb RAM. The CPU was not utilised 100%. My PSU is a CX 450. What could be the reason for that drop? Is anybody else getting this problem? Also my windows, BIOS, drivers are up to date.
 

60frames

Great
Jun 4, 2019
144
5
95
Is your RAM 1x16gb or 2x8gb? What speed is your RAM?
It is 2x8 2400MHz. But I think I found my answer. I saw other videos of the game not running properly in that region. It is poor optimization. I think I will leave the game and play others. Still if you know any other cause then please tell.