This video shows the graphics in both Microsoft Flight Simulator 2020 and X-Plane 12 on an approach to 27C at Chicago O’Hare (KORD).
With split screens showing both simulators, you can compare the differences.
Software
Microsoft Flight Simulator: https://www.flightsimulator.com
PMDG 737-800: https://pmdg.com/msfs/
FS Realistic Pro: https://www.rkapps.shop
X-Plane 12: https://www.x-plane.com
ZIBO Mod
XP Realistic Pro V2: https://www.rkapps.shop/products/xprealistic