PanamaJoe

Nando4, thanks for your answers ! I will share my results of i7-4930MX and E6440.

Thanks for your quick answer. I am in a situation where I bought i7-4930MX and looking for a laptop which would be able to use it. I considered Lenovo T440p and Dell E6440, I prefer Dell for the price. Maybe there is another option of no-too-heavy laptop i which I can use with i7-4930MX ? As I understand your answer I could use 4930MX without altering hardware if I lower processor parameters (such as TDP, voltage etc ?).

Hello Tech Inferno Fan, I have a question about E6440.Is it possible to replace stock i5-4300M processor with i7-4930MX in E6440 ?I don't think about overclocking, just need to know if it would work.Sorry if it is not the right place to ask such questions, it's my very first post here.