swifty_morgan :
juanjostorreshernndez :
using 1080p monitor resolution the performance diference between 1GB-2GB vram is negligible, however make sure the RAMS came in dual channel kit pack(8GB 2x4GB kit)for better compatible(not single 4GB+ 4GB sigle sticks)
disagree........... the "extra" ram has nothing to do with how many fps you'd be getting at that res, but help make it so there's no stuttering or hitching because there's no where for the textures to go but off the ram on the video card to the cpu/system ram/ hd cache.......... pick one. when the information stays on the card you get smoother game play.
Disagree too
If you run the game at a super high resolution above 1080p then yes, it would help... some extra vram.
But for the most part VRAM helps with:
1. Very high resolutions (above 1080p)
2. Extremely large textures not seen in most games.
VRAM will be directly proportional to the required screen resolution and texture size.(you can experience some FPS drops)
Thats is why I said NEGLIGIBLE(inappreciable, insignificant,imperceptible) performance diference under 1080P res, however 2GB will help on higher resolutions, cause VRAM consumption increases at higher resolutions and with higher textures.