Hello Nakrani harsh
A short answer would be, YES, you can run GTA 5 with 4GB RAM and 2GB graphics card.
However there are a few other factors that also count when it comes to running the game flawlessly or running it at all. These factors are:
> What type of graphics card you have?
> How much free space your hard disk drive has?
> What type of processor your PC has, etc.
For your convenience, here are the
Minimum and Recommended System Requirements for Playing GTA V.
Hope this helps. Good Luck!!