RTX 4090 vs 4080 - Microsoft Flight Simulator PC 2020 / MSFS 2020 - 1080p 1440p 4K 8K HD

Ultimate TEST RTX 4090 vs 4080 - 1080p, 1440p, 4K, 8K with DLSS 3.0 and Frame Generation in Microsoft Flight Simulator 2020 ( MSFS 2020 ). ???? Let me know wha...