List of supported graphics and general-purpose computing APIs, including their specific versions. This information will prove useful if you need some particular technology for your purposes. One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). Below you will find the main data on the compatibility, sizes. Types and number of video connectors present on the reviewed GPUs. The power consumption of the graphics card is 140 Watt, and the fabrication process is only 28 nm. Integrated GPUs have no dedicated VRAM and use a shared part of system RAM. Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). Useful when choosing a future computer configuration or upgrading an existing one. Information on GeForce GTX 660 and GeForce 930MX compatibility with other computer components. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. by The GTX 660 OEM is another GK104 based video card, and like NVIDIA’s other. The Nvidia GeForce GTX 660 is an attractive 9 video card that nonetheless faces strong competition from similarly priced AMD products. Have questions about the GTX 660 Ti? Post them below and we'll make sure they're answered.General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. GTX 660 benchmark with i7-920 at Ultra Quality settings in 82 games and fps benchmarks in 1080p, 1440p, and 4K. Our thoughts on all this? It's certainly shaping up to be a great card for the gap - we've been waiting for that $300 price range to be filled with a powerful current-gen card for a while now, so hopefully this is it. 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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