![]() yes? Well, obviously Kepler architecture cards will do this as well, yet it can now work vice versa. Typically when your graphics card idles the cards clock frequency will go down. We'll measure all that later on in the article, but directly related to the power design is the following chapter on NVIDIA Boost technology that has advanced to revision 2.0.Įver since the launch of Kepler GPUs the mainstream and high-end SKUs feature a Dynamic Clock Adjustment technology and we can explain it easily without any complexity. ![]() This boils down as: 1 x 8-pin PEG and 1 x 6-pin PEG = 225W + PCIe slot = 75W is 300W available (in theory). The GeForce GTX 780 comes with two power connectors to get enough current and a little spare for overclocking. ![]() As such we really expected the board power draw / TDP (maximum board power) to sit at a high number, however at a very respectable 250 Watts, you just hardly can complain. Moving towards a 28nm based chip meant you can do more with less as the product becomes smaller, the GK110 GPU comes with roughly 7.1 billion transistors embedded into it. ![]()
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