Need honest advice please.

I have a Samsung galaxy note 10.1 2014 edition and am curious about something. Is there a way to swap out the SoC, with proper tools, in order to improve performance and multitasking abilities? I love my tablet but it's starting to feel outdated and since Samsung hasn't announced a 2015 version, I figure my best bet would be to put in a Snapdragon 820 once it's released. Please add helpful comments and insight. I just need to know if, theoretically, this pursuit is possible before I start out on this venture.
Thank you all in advance.

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Sent from my LG-H811 using XDA Free mobile app