Must say that in 8K resolution on an RTX 3090 it impresses greatly if your settings are spot on, definitely need to ensure you change the brightness and contrast otherwise its all washed out.
Especially at Lords in Test mode clear sky day, the time of day movement of the Sun angle and the shadows reacting accordingly seemingly every 10 mins or so, look quite stunning at times, especially at the time of day when the over driven camera changes ends and the shadows that were also showing to an extent on the players, is replaced with a bright whiteness on the players where they are directly facing the Sun.
Very lifelike at times and I can see some ray tracing in this.
That's a big uplift on C19.