Dell Precision M4600 Intel Quad 2820QM 2.30GHz 32GB RAM 500GB Hybrid Drive DVDRW Windows 7 Professional 64-bit 15.6" 1920x1080 HD Ultra Sharp LED Display nVidia Quadro FX 1000M 2GB Dedicated RAM Memory Video Card Without Integrated Web Camera

this is a dell precision m6400 it first clones an ordinary looking business machine but it has a very special cpu inside to find out why that is we first need to go back in time by about 12 years with the introduction of the intel clark's field core i7 line of mobile processors back in 2009 intel brought quad-core laptops to the main stream with cheaper variants like the 720 qm and 740 740qm finding their way into a ton of media gaming and business machines however the clarksdale core i7s weren't the first quad-core laptop cpus intel was the first to ship a quad core desktop cpu all the way back in 2006 with their kensfield core 2 quad processors and while these were light years ahead of net burst in terms of efficiency they still consumed a fair bit of power about a year later intel updated their core 2 quad lineup with yorkfield which now had two pen ring dies and these new chips incl