Is Marshmallow is better for i Gb ram?

[AC Question]

is marshmallow is better for i Gb ram

i want to purchase a q mobile noir i6 which has i gb ram n os marshmallow so i wana know is it better ?

 

[B. Diddy]

Welcome to Android Central! Is what better? Are you comparing that phone with another? Or are you asking about Marshmallow vs Lollipop?