Intel Atom Z2580 Performance?

[jamuk]

Thanks for comments all.

I'm suprised at the comment about it being far from ideal as I thought fast dual core was the ideal setup (vs slower multi cores)

Is the gpu just not great? I've found that there are Exynos 4412 devices available around $165 so I'm thinking that might be the way to go as it sounds like mali is the best gpu for emulation right now - is that right?