Want to upgrade laptops RAM for MineCraft?

Well my laptop currently has 4GBs of RAM, but i want more, would a 64GB RAM card work with my laptop? I have a samsung laptop,
Processor: Intel core i5-3230m CPU @ 2.60Hz
Installed memory (RAM):4.00 GB (3.88usable)
System Type: 64-bit operating system, 64x based processor
So could i install a 64 GB RAM card or is that too much? Or should i get less? And i'm mostly going to play minecraft, and i'm using all 4GBs on minecraft currently but my minecraft is just a bit slow so i want to upgrade, and where could i buy a RAM card?

Added (1). Oh and it says in my system info that the processor: Intel(R) core(TM) i5-3230M CPU @ 2.60 Hz 2.60 GHz
why does it say "2.60 Hz" and "2.60GHz"?

Added (2). Oh and it says in my system info that the processor: Intel(R) core(TM) i5-3230M CPU @ 2.60 Hz 2.60 GHz
why does it say "2.60 Hz" and "2.60GHz"?

Added (3). and my ghrapics card: Radeon AMD Graphics Chipset: AMD Radeod HD 8750M
Intel(R) HD Graphics 4000
And i'm using Windows 8.1
Oh and for some reason my graphics card will sometimes stop responding but then recover

Added (4). Ok i found out that 64GBs of ram won't work so how about 32?

Guest

Lol 64GB ram? Minecraft need like 256MB of RAM to work,

4GB of ram is WELL enough, go onto start, then java and open up the configuration then choose how much RAM you want it to consume.

4GB of RAM is great, even newer games only need 4gb of RAM (random access memory) to run.

2.60Ghz is Gigahertz, its a form of speed like CM is a form of measurement. 2.6 is a very good processing speed.

The graphics card has its own dedicated processing so it's probably running too much on that, Like i said go into your JAVA Configuration and select your system to optimize more of your RAM.

By any chance do you use MODS? They tend to crash a lot.

Luke_Games

4GB is more than enough to play minecraft!

Zack