Re: GTX-660 Ti benchmark

From: Wenyu Zhong (
Date: Thu Sep 13 2012 - 22:02:07 CDT


I would like to share my results.
The hardware used are I5-3450_at_3.7G, Z75, dual ddr3 1600, and
GTX460_at_1.46Gor GTX 660Ti_at_0.941G.The apoa1 benchmark is modified to
using "rigid all" and "timestep 2fs".
Also the downloaded Linux-x86_64-multicore-CUDA builds of NAMD 2.9.

Results in ms/step.

1*460 2*460 1*660ti
42 32 43

The power consumption with i5_at_3.7G+660ti running apoa1 is about 260w.

The results are very disappointed.

And I have test 660ti with acemd. 12ms/step of apoa1 benchmark is obtained
with "timestep 2fs" and "rigid all".


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