GPU for PUBG Game

I am a pubg player, and last night In my pubg whatsapp group, players are discussing about the AMD graphics card 1GB, 1GB is fair enough for the PUBG gaming, but I think this is not enough.

Need RAM, or AMD GPU recommendation? How much GPU GB is good for PUBG game?

What's your budget? What are the rest of your PC specs?

in my opinion you must have at least 8 Gigs of RAM and 1 GB graphics card, no matter AMD or Nvidia. more specific info must consider pubg whatsapp group for ideas from your friends