Pointless comparison since they just used ridiculous resolutions to force higher VRAM usage where they then become bound by the fillrate of the GPU. What we need but don't yet have is a game that uses a lot more than 2GB VRAM at sane resolutions (1080p).
No wonder there isn't any difference when they're completely bound by the fillrate at these ridiculous resolutions that no one plays at.
Yeah, exactly. That's why I was comfortable buying the 2gb 770. But then I bought the 4gb anyway