I think more games will run at Native 1080p when they start using AMD's Mantle thing since Direct X has sooo much damn overhead compared to most other architectures
I think ps4 is using OpenGL and not direct X but correct me if I am wrong
PC Specs: CPU: 7800X3D || GPU: Strix 4090 || RAM: 32GB DDR5 6000 || Main SSD: WD 2TB SN850