[gmx-users] GTX 960 vs Tesla K40

[paul buscemi]

 flops trumps clock speed….. 

> On Jun 13, 2018, at 3:45 PM, Alex <nedomacho at gmail.com> wrote:
> 
> Hi all,
> 
> I have an old "prototyping" box with a 4-core Xeon and an old GTX 960. We
> have a Tesla K40 laying around and there's only one PCIE slot available in
> this machine. Would it make sense to swap the cards, or is it already
> bottlenecked by the CPU? I compared the specs and 960 has a higher clock
> speed, while K40's FP performance is better. Should I swap the GPUs?
> 
> Thanks,
> 
> Alex
> -- 
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