Question 16:9 vs 16:10 for portrait orientation

[MrBubblez98]

I'm looking at getting two new IPS monitors to replace my aging TN panels to use in portrait mode on either side of my current 27" gaming monitor, and eventually a 4th monitor above it. Right now I'm debating between regular 16:9 1080p monitors, or 16:10 1920x1200 monitors, Dell U2415 specifically.

My question is, is it really a noticeable difference / benefit to 16:10 monitors compared to 16:9 when in portrait mode?

 

[R4DIO4CT1VE]

I could see there potentially being some benefit since you're using it in portrait mode, you will have a little extra horizontal space.

The difference is probably small enough where your end experience will be the same though.