Let me put this to you: There ARE going to be games next year that will push even the best of single GPU graphics cards, And cards are never consistent with frame rates, they may have good averages but the fps always peaks and dips to lows in some games with not the best driver support and games with good driver support. With the better GPU, in this case the GTX 780 Ti, this can achieve a better overall max fps in games with the peak and dips also higher, when the cards go into these low fps ranges (which may only be a few milliseconds) you WILL notice it and therefore the 780 Ti performance will be noticed. Though these really low fps don't happen all that often the suffering on the 780 Ti will be less and more often then not be above at least 25-30 fps in stuttering moments. Reviews have shown that the 780 Ti beats the GTX 780 in BF4 all in Ultra on 1080p, Due to the GTX 780 Ti's driver is better as a factor, The GTX 780's driver had some problems with it which is still effecting it's performance in some games today.