These came with i7-5500 CPUs, among others -- meaning 5th generation.    
I have a dell latitude e3450 laptop  I can't find what generation this laptop is. the laptop wont fire up. the specs on the motherboard say:zal50/51/60/61 la-b071prev:1.0 (a00)2104-07-17 there are two long numbers on the main cpu:v526a783sr23y8566y5k200519 thanks for any help.  
latitude e3450: what generation is my laptop?