Hardware

Intel Xeon Processor

 

Specifications E5-2695 v2
Number of cores 12
Clock speed 2.4  GHz
TDP 115  W

http://ark.intel.com/ru/products/75281/Intel-Xeon-Processor-E5-2695-v2-30M-Cache-2_40-GHz?q=intel%20xeon%20e5%202695v2

 

NVIDIA TESLA

Specifications K20X
CUDA cores 2688
Memory bandwidth 250 GB/s
TDP 235 W
Memory 6 GB
Single-precision 3.95 Tflops
Double-precision 1.31 Tflops

 

Specifications K40(Atlas
CUDA cores 2880
Memory bandwidth 288 GB/s
TDP 245 W
Memory 12 GB
Single-precision 4.29 Tflops
Double-precision 1.43 Tflops

http://www.nvidia.ru/object/tesla-server-gpus-ru.html

 

Intel Xeon Phi Coprocessor

 

Specifications 5110P
Number of cores 60
Clock speed 1.053 GHz
TDP 225 W
Memory 8 GB
Memory bandwidth 320 GB/s
Single-precision 2.022  Tflops
Double-precision 1.011  Tflops

 

Specifications 7120P
Number of cores 61
Clock speed 1.238 GHz
TDP 300 W
Memory 16 GB
Memory bandwidth 352 GB/s
Single-precision 2.416  Tflops
Double-precision 1.208  Tflops

http://ark.intel.com/ru/products/71992/Intel-Xeon-Phi-Coprocessor-5110P-8GB-1_053-GHz-60-core

http://ark.intel.com/ru/products/75799/Intel-Xeon-Phi-Coprocessor-7120P-16GB-1_238-GHz-61-core