Davinci uses 100% of my GPU

When I start up Davinci Resolve and get into a project it instantly uses 100% of my GPU even tho i only have 1 audio track. I have an Intel i7-8700, GeForce 2080 with 8GB VRAM and 32GB RAM.
https://forum.blackmagicdesign.com/
https://forum.blackmagicdesign.com/viewtopic.php?f=21&t=140419