Intel at the recently launched International Conference Solid State Circuits Conference in 2014 talked not only about computing cores, but also on improving the graphics cores.
Intel reported about the experimental chip based on 22 nm process with a vertical transistors, graphics without sacrificing performance which was 40% more efficient than previous architectures. The same 40% can be spent on raising productivity in games or to improve video streaming.
The base of the new Intel graphics architecture on the principle of block-based organization with the ability to control the frequency and power of individual blocks. The company noted that in 22nm tri-gate transistors - it is saving on consumption, but some blocks can not supply the lowest possible voltage. Intel, called a selective increase in voltage (selective boosting). By the way, reducing the supply to the default level of the threshold value increases gigaflops / watt by 2.7 times.
Intel is experiencing an adaptive adjustment of the clock frequency. in terms of energy saving and power frequency adjustment must take place very quickly and permanently. The company is sure that the user will not even notice.
Finally, the company uses its power supply circuit for each of the blocks. Related Products :
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