Will adding ram increase fps in minecraft?

I have an intel pentium 4 dell computer with a dual core 3.2 ghz processor, and 2 gb of ram. I can play 1.7.10 at a playable rate(around 19-30 fps) please help

Nah, for minecraft 2gb of RAM is enough; maybe it is your GPU or something is not working right.

Upgrade your gpu if you can laptop you can't lol get custom gaming rig
amd fx 9590 4.7 GHz 8 core
corsair h100i water cooler
evga supernova 1000 watt psu
8 gigs 1866 MHz g skill sniper series
60 gig ssd hdd
3 Tb hdd
gigabyte geforce 750 ti gpu
cooler master haf x full size pc case
total price 1500 bucks