I just got a new linux box with hex core, 64GB ram and SSD.

Best machine I ever had for Nuke. With the SSD I can run 4k dpxfiles in real time in Nuke (caching can't even keep up with the playback in 2k). With Nuke's cache and localising path on the SSD you will have a bit of fun, especially if you are using Hiero as well pointing to the same localising path.

As for RAM, you can never have enough in Nuke and my gut feeling is to rather go with more cores than the fastest ones (of course, get both if you can afford it).

With hyper threadable multi cores you can get yourself the free Deadline version and use it to quickly run multiple parallel jobs on your machine which can speed up rendering a lot. In which case you also want a bit of RAM to hand out amongst those parallel jobs.

All in all, it depends on what kind of work you are doing. If you do more editing stuff and lightweight comps with many frames, bus speed and SSDs may be more important, but for semi complex comping, IO speed is quickly not the bottle neck anymore and you may want to invest into cpus and RAM first.



Cheers,
frank


On 4/14/13 7:34 PM, NotDaBod wrote:
I'm about to get a new machine for running nuke 7. I'm wondering where to focus. Is RAM more important, SSD, processors, bus speed etc?

Thanks


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