Laptop adapters can be touchy since the manufacturers use a whitelist and block out other adapters being installed in the laptops. BIOS/EFI lockdown. They do this to overcharge on "certified" adapters or they want you to buy a better one in a mroe expensive laptop to begin with.
The Intel ones seem to be the easiest to get working in most laptops.
As for me my 802.11ac adapters are all external:
1) An Amped Wirelsss ACA1: I'ts been pretty good. Very high power and got great throughput with the AP225 (Link to my report)
2) A Netgear A6200: It's been decent, however does have some issues with sleep/hibernation mode and I have to reseat the adapter in the port to get it to connect again 1 out of every 10 or so times. (It's also located in the same report with how it performed with the AP225) The throughput was decent but not as high as I expected it to be.
#AP225