What is the difference in weight between the minimum spec 2018 15" Macbook Pro and the maximum spec? Apple's website lists only a single weight for a 2018 15" Macbook Pro

https://www.apple.com/macbook-pro/specs/


  Weight: 4.02 pounds (1.83 kg)3
  
  3: Weight varies by configuration and manufacturing process.


So with memory, storage, cpu and gpu maxxed out what is the difference in weight?
I doubt there’s any difference at all. Perhaps a few tens grams, but nothing that would change that it is about 1,8 kg.