[gmx-users] performance of e5 2630 CPU with gtx-titan GPU

Kutzner, Carsten ckutzne at gwdg.de
Wed Jul 29 10:22:21 CEST 2015

Hi Netaly,

in this study http://arxiv.org/abs/1507.00898 are GROMACS performance
evaluations for many CPU/GPU combinations. Although your combination
is not among them, you could try to estimate its performance from
similar setups.

There is for example an E5-1620 CPU with a TITAN GPU. Although the E5-1620
has only 4 cores instead of the 6 of the E5-2630 (factor 1.5 difference), 
it is also clocked higher (3.6 GHz as compared to 2.3 GHz, about the same

Although there are other differences between the two CPUs, for an estimate
it should be OK. 


> On 28 Jul 2015, at 20:31, Netaly Khazanov <netalyk at gmail.com> wrote:
> Hello All,
> Does anybody know what is the performance of this combination of CPU and
> GPU?
> Thanks in advance.
> -- 
> Netaly
> -- 
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Dr. Carsten Kutzner
Max Planck Institute for Biophysical Chemistry
Theoretical and Computational Biophysics
Am Fassberg 11, 37077 Goettingen, Germany
Tel. +49-551-2012313, Fax: +49-551-2012302

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