what they say 960>950 in gaming so dell it is
as for cpu lots of ppl get mixed up with all those ending with U, HQ etc
if you wana see the CPU performance, those 2 are in different level..
refer here for U, find the proc model
https://www.cpubenchmark.net/mid_range_cpus.html
refer here for HQ, find the proc model and compare the 2 marks
https://www.cpubenchmark.net/high_end_cpus.html

the U is in Mid range, while HQ is in high range
the HQ score is almost 1.45 x better than the U so u go and decide

Note : if battery life is very important to you, U is the way to go tho, ultra low voltage but lower performance. those are the diff
as for esthetics, search in youtube for the models then you can see how good looking and feel they are..

Dell + 1
HTH
This post has been edited by Shoot@M3: Dec 27 2015, 02:39 AM