you may sir, but I fail hitherto see the benefit as such, as ones capability shall be compromised to a factor in line with the said reduction of power, thus leading to reduced performance of ones telecombobnick. so there
It depends on what you're going to be using the device for. If using it for high end CPU stuff like games etc then yes you would see a difference. If you was using it for things liek taking/uploading pictures, GPS, reading books, taking notes and anything else that doesn't need high CPU/GPU power then you wouldn't see a difference at all.