Dell U3818DW vs Dell UltraSharp U4025QW

A side-by-side spec comparison of the Dell U3818DW and the Dell UltraSharp U4025QW. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which monitor is right for your build.

Side-by-side specification comparison of Dell U3818DW and Dell UltraSharp U4025QW.
Specification	Dell U3818DW $1244.28 Winner Buy on Amazon	Dell UltraSharp U4025QW $1759.00 Buy on Amazon
Size	38"	39.7"
Panel Type	IPS	IPS
Resolution	3840x1600	5120x2160
Refresh Rate	60 Hz	120 Hz
Response Time	5 ms	5 ms

Dell U3818DW

spec won

Dell UltraSharp U4025QW

spec won

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