Hi. Can someone explain why the RTX 5070 Ti shows higher FPS than my RTX 5080 in the two screenshots I posted?

Both runs use the same CPU. The only differences shown are the monitors, the refresh rates, the frame caps and the driver versions. The 5070 Ti run was done at 240 Hz with a 250 FPS cap. My 5080 run was done at 180 Hz with a 180 FPS cap.

Why does the weaker GPU look faster in this comparison? Is this caused by the refresh rate and frame cap affecting how Call of Duty handles rendering?

Thanks for any help.