When I try my wifi speed on my XPS 15 9550 I get really different results depending on how I test it.
On http://bredbandskollen.se I get my full internet speed of 500Mbps.
If I try http://beta.speedtest.net I get around 270 Mbps.
Doing an HTTP download from http://speedtest.tele2.net I only get around 40Mbps.
I also tried downloading a file from a samba share on my server and get around 130Mbps.
All these sources max out my connection if I try over a wired connection.
I have also tried changing the Dell Wireless 1830 with an Intel AC 8265 and that didn't make any difference.
I also tried putting the 1830 card into an Intel NUC and got much closer to my max connection so I think it's safe to assume the card is not the issue here.
Where should I look into next?
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