How much VRAM does Dolphin need?

[TheLastCat]

Thanks for info NaturalViolence. Couldn't I get away with buying the Gigabyte Windforce 750 with 2GB and overclock it a little bit or the 750 ti is on a whole different level?

Just in case, the GTX 750 would be better for me because I will be putting it in a small case since it doesn't heat up that much.