Here's what their real-world bench in Metro 2033 found: While we haven't had a chance to benchmark the new addition to the Kepler family, the team over at TechPowerUp have. Spec Comparison - GTX 660 Ti, GTX 670, GTX 680Ģ x Dual Link DVI, 2 x HDMI 1.4a (Fast), 2 x DisplayPort 1.2 To flex their wattage efficiency muscles a bit, nVidia also released this graph - for reference, the HD 7950 operates at around 200W the 660 Ti is marketed at 150W. NVidia GTX 660 Ti Power Efficiency - FPS-per-Watt Again, keep marketing bias in mind when reviewing this information. Using the same games as listed above, nVidia ran a similar test between their 660 Ti and the HD 7950.
Nvidia's chart shows the GTX 660 Ti's relative performance in Just Cause 2, Crysis 2, Batman: AC, Lost Planet 2, Battlefield 3, TSW, Max Payne 3, StarCraft 2, Skyrim, Dragon Age 2, and Deus Ex. The boost isn't necessarily large, but going forward it may be relevant - a difference between 20 FPS and 30 FPS can be the difference between playability and decrease graphics. At best, the GTX 660 Ti performed nearly 1.4x better (in FPS) than the 7870 in The Secret World approximately 1.2x better in Battlefield 3 and Crysis 2. The 560 Ti held a small performance advantage over the 6870, in some instances, so if the last generation is any precursor to now, the results aren't too surprising. This chart features an older card in the Fermi line - the GTX 470, which is still being used by upwards of 4.92% of gamers on Steam, according to the hardware survey, making it the second most utilized Dx11 GPU. The game settings for the games listed are as follows: nVidia Testing SettingsĪll of nVidia's tests were run with the following hardware: Take these relative performance charts with a grain of salt as they were created by nVidia and are, no doubt, tested with some bias, but they still give a good foundation for the 660 Ti. Other Kepler cards are also capable of these advancements, of course, but the 660 Ti is one of the first cards to offer the level of performance it boasts at a $300 price. Nvidia stresses a marketing focus on taking advantage of Dx 11's capabilities, including Dx 11 tessellation and the use of TXAA (see the slides below). Let's hit the hard specs of this new graphics competitor: CUDA Cores
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