i used my laptop to edit video and work.
basically if u want to use your PC or Laptop to editing / rendering a Video or 3D Design,
looking for processor that have more core. simply 8 core processor better that 4 core processor.
after processor, next you have a RAM at least 16GB
then a VGA minimal 2GB, recommended 4GB Memory
if you want more speed, you can use a M.2 NVME SSD for the DISK.
my laptop is ASUS ROG GL553VD
i7 gen 7th (8 cores)
RAM 16GB
VGA GeForce 1050
SSD M.2 NVME 128GB (for OS and Program)
HDD 1 TB (for Data n Workspace)
For my latest video,
Rendering 4K video about 15 minute.
Final file its about 4GB
i took only 15 minutes to rendering. and the laptop heat not to hot (normal) when processing it.