Results

 

Render samples = 35 (demo default)

PC Specs:
Ryzen 7 3700x https://amzn.to/3yH9rtt
MSI Gaming Plus Motherboard https://amzn.to/3iCDSv6
GPU Nvidia MSI GTX 3060 Ventus 2X OC 12GB https://amzn.to/2VMZOLw
32GB RAM 3200Mhz

Summary:

I have run this test many times and the results differs by milliseconds.

K-Cycles is the clear winner. It is faster by a few milliseconds compared to Cycles 2.93.2 LTS

There is a K-Cycles X version coming soon. Stay tuned for further updates.