Hello guys! 
I’d like to share with you this situation. As soon as I run Eevee I got very bad performance, I’m even not sure if my macbook starts to kick in his graphics card. I know that macbooks aren’t for 3D.
Macbook Pro 15" 2018
2,2 GHz Intel Core i7
16 GB Ram
Radeon Pro 555X 4GB
That wouldn’t be a problem, BUT… The same project works quite good on the previous generation macbook, the one that I was testing is:
Macbook Pro 13" 2015
2,9 GHz Intel Core i5
16 GB Ram
No graphics card (only integrated Iris Graphics 6100 1536 GB
Here’s a video comparison, made on the same project, so lighting and render settings are the same.
> Video comparison <
Power saving settings are turned off
Greetings!