The official boost clock grows by even more – 120Mhz over reference – to 1020MHz. EVGA has jumped the core clock from the GTX 780’s standard 863MHz to 967MHz, a 104MHz (12%) core clock increase. Touching briefly upon the specifications of the 780SC ACX, the card is a fairly by-the-books factory overclock. With the GTX 780 Superclocked EVGA has rolled out two variations of this card, the first variation being an overclocked version of the reference card, and the latter being a semi-custom design with the company’s new ACX cooler. The 780SC ACX is a fairly traditional card for EVGA, filling in as the company’s standard first-tier factory overclocked card.
Today we’re taking a quick look at one of those cards, EVGA’s GeForce GTX 780 Superclocked ACX. And with such a narrow gap between GTX 780 and GTX Titan, those factory overclocked cards should have little trouble matching GTX Titan. NVIDIA’s partners are of course well aware of this fact, and as the partners traditionally do, factory overclocked cards were a foregone conclusion. In the big picture 10% between tiers is almost nothing, and as we’ve already seen GTX 780 can more than make up that last 10% in overclocking. Ultimately NVIDIA’s “prosumer” positioning made Titan a very expensive card for gaming, with the end result being that the more strictly gaming focused GTX 780 could deliver very similar performance at a much lower price tag.īut the more interesting outcome of this performance/price disparity is how easy it is to close the performance gap against the much more expensive GTX Titan through overclocking. For example, in the last generation the GTX 680 and GTX 670 were separated by roughly the same performance gap, but the GTX 670 came in at 80% the price of the GTX 680, not 65%. The price gap on the other hand is clearly wider than normal. Now a 10% performance gap is a fairly common gap for high-end NVIDIA cards. GTX 780 was able to deliver 90% of GTX Titan’s performance, but did so at just 65% of the price of GTX Titan. Looking at the launch of the GeForce GTX 780 in retrospect, one of the more unusual aspects of the 780 was just how close NVIDIA let their lower-tier GK110 card get to the upper-tier GTX Titan.
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