Apply computing potential of GPUs overclockers recently test with the helps of GPUPI, allowing to estimate the speed of calculating the number "pi" with a certain accuracy in understandable and uniform seconds, rather than abstract points. The test uses OpenCL to perform the operation, which is typically assigned to the central processor.
American enthusiast SlinkyPC happy to once again brought to the stage a supercomputer, as he calls it ironically. Desktop system with four video cards EVGA GeForce GTX 980 Classified is equipped with a liquid cooling system with adjustable lighting. Motherboard Asus Rampage V Extreme is ready to accept the processors Haswell-E, and the second place among the quad cards in GPUPI owner using CPU Core i7-5960X overclocked with water block to 4904 MHz .
Video card operates at frequencies 1976/7012 MHz. To calculate the number of "pi" with up to one billion decimal system took 6.928 seconds - the best result for a bunch of four video cards GeForce GTX 980, the second among all quad cards, and third place in the absolute classification.
Bulgarian overclocker OldComer performs this calculation in 5.903 seconds using four overclocked to 1290/6000 MHz Video Card Radeon R9 290X with water blocks and clocked at3811 MHz CPU Core i7-3930K with the same cooling method . Related Products :
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