Microsoft Azure's K80 based N-series are the best that I've seen so far for by the hour instances. They're currently in preview availability[1]. Compared to th

Microsoft Azure's K80 based N-series are the best that I've seen so far for by the hour instances. They're currently in preview availability[1]. Compared to the best AWS GPU, the Azure K80s are (a) cheaper and (b) many times more performant for the purposes of deep learning. Hopefully this lights a fire under AWS to become more competitive with their GPU range. [1]: https://azure.microsoft.com/en-us/blog/azure-n-series-preview-availability/ https://azure.microsoft.com/en-us/blog/azure-n-series-previe...