We have long been aware of the existence of GK210 processor , which NVIDIA has to be used in computing accelerators. These processors are used in computing accelerator Tesla K80, which is also equipped with 24 GB of memory and GDDR5 type .
Like of all products Tesla, is not intended for graphics acceleration in professional applications, nor for computer games - destiny is to accelerate computing platform using CUDA. All 4992 stream processors and 24 GB of memory in this case working on the acceleration of calculations for card Tesla K80 . The system itself is cooled with a quality factor of a magnesium alloy casing is optimized for use in server environments where powerful airflow creates special fans. In this
case, the embodiment provides a passive cooling system of the accelerator, but other version is equipped with a fan.
Tesla K80 provides a memory bandwidth of 480 GB / s, the performance of floating-point single precision reaches 8 teraflops double precision - 2.9 teraflops. TDP value of the accelerator does not exceed 375 watts, the default frequencies are 873/5000 MHz, but if necessary GK210 processors dynamically overclock. Each processor is connected by a 384-bit bus with half the total amount of GDDR5 memory type . Although the price of this giant will exceed $ 7,000.
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