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Computational Chemistry Benchmarks - Nvidia

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Nanoseconds / Day<br />

K20X – Fast<br />

120<br />

RNase Solvated Protein 24k Atoms<br />

100<br />

80<br />

60<br />

CPU Only<br />

With 1 K20X<br />

Running GROMACS version 4.6 beta<br />

The blue nodes contain 1 or 2 E5-2687W CPUs<br />

(150W each, 8 Cores per CPU).<br />

The green nodes contain 1 or 2 E5-2687W<br />

CPUs (8 Cores per CPU) and 1 or 2 NVIDIA<br />

K20X GPUs (235W each).<br />

40<br />

20<br />

0<br />

1 CPU 2 CPUs<br />

Adding a K20X increases performance by up to 3x<br />

Ribonuclease

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