I am planning to buy mac without dgpu, either new mini, or 13" pro. My work is mostly simple photoshop, a little bit complex AI and Adobe reader in such complexity that it does not run smoothly. Does it make sense to buy RX 580 e-GPU (with 600USD price incl. box)? Will it make any noticable improvement in these programs? I work in 4k+fhd setup.
EDIT: Guys/girls, please, focus on the question. I know what I am buying and why mac and not hackintosh, not Windows PC, not Linux PC, why not 15" Macbook Pro, why not iMac. I only need to know how much of performance boost in Adobe Acrobat DC and Illustrator (and maybe Photoshop, but this is least important) will e-GPU give me over UHD 630 in Mini 2018 or whatever is in quad-core MBP 13" 2018. Because I want performance boost but it would be stupid to go for e-GPU if these programs are CPU based. Also it would be stupid to go for multi-threaded CPUs if these programs are single-threaded.
EDIT: Guys/girls, please, focus on the question. I know what I am buying and why mac and not hackintosh, not Windows PC, not Linux PC, why not 15" Macbook Pro, why not iMac. I only need to know how much of performance boost in Adobe Acrobat DC and Illustrator (and maybe Photoshop, but this is least important) will e-GPU give me over UHD 630 in Mini 2018 or whatever is in quad-core MBP 13" 2018. Because I want performance boost but it would be stupid to go for e-GPU if these programs are CPU based. Also it would be stupid to go for multi-threaded CPUs if these programs are single-threaded.