Which is the better CPU

Which would be the better CPU for an always on Headless server that will idle 90% of the time?

Either the Intel® Core™ i7-4960HQ Processor

http://ark.intel.com/products/76088/...up-to-3_70-GHz
(is this a mobile chipset? I can't easily tell. If so can it be bought?!)

or this i5-4440S Processor
http://ark.intel.com/products/75040/...up-to-3_30-GHz

As far as I can tell both of these are mobile chips? Would these work in normal lga1150 motherboards? Are they even avaliable to purchase )or will be able)
If not what are the Desktop equivalents?
Thanks! :)