When looking at maps, either from your inventory or if they are on an item frame, the maps will flicker constantly. This happens with or without DirectX Ray Tracing enabled.

I have a video demonstrating the issue here.

I noticed this issue on the map Crystal Palace RTX.

Here are also my computer specs:

CPU: Intel Core i5-7600k

RAM: 16 GB DDR4 2400

GPU: ASUS ROG STRIX RTX 2070 Super (Driver Version: 26.21.14.4587)