Hello,
I've a noob question but I can not find the answer. 
Why CC3 render is better (in my point of view) than the iray render ?

CC3 rendered image:


Iray rendered image:


I thought on the contrary that iray would enhance my rendering.
I believe it is a matter of settings : what would be the good start? 
Thanks for your help,
Frédéric



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PC : AMD Ryzen 9 5900X 12-Core Processor 3.70 GHz
RAM: 128 Go
OS: Windows 11 64 bits
Graphics Card : NVidia GeForce RTX 3090


Softwares: Reallusion products, Adobe suite, Blender, NVidia Omniverse