I just received my new laptop and tested a full rendering under default in Chief 12.
Laptop is an Alienware m17 R4 running:
10th Generation Intel® Core™ i7-10870H
Windows 10 Home
NVIDIA® GeForce RTX™ 3080 16GB GDDR6
32GB DDR4 2933MHz
1TB (2x 512GB PCIe M.2 SSD) RAID0 [Boot] + 512GB PCIe M.2 SSD [Storage]
It's dam fast!
My prior laptop took 54 minutes to run this identical rendering.
The M17 took 2.46 minutes.
My old laptop was a Lenovo Legion Y520 with an i7-7700HQ 2.8ghz and Nvidia card.
Just thought I'd post that information.