ps3 vs xbox vs logitech f310 gamepad ?

ps3 vs microsoft xbox vs logitech f310 gamepad which game pad have max resolution of analog stick .

i have used ps2 gamepad wich give value upto 255 and razer xbox gamepad(http://www.razerzone.com/gb-en/gaming-controllers/razer-sabertooth) it gives value upto 32768.

i want know about resolution of ps3 vs microsoft xbox vs logitech f310 analog stick.