Is the GB in GPU what makes it better for multi monitor?

ZacharyB23

Honorable
Jun 27, 2013
41
0
10,530
Hello,

So for my new build I plan on using two 23" monitors, and am wondering if the Radeon HD 7970 3GB or the GeForce GTX 770 4GB would do better with two monitors...

Basically, is it the Gigabytes in graphic cards that make them work better with two monitors? which in this case the 770 would work better?