Is Minecraft still a very single threaded game? What would a better setup be, say to provide Minecraft server hosting? An E3-1270v3 w/ 32GB RAM or a Dual E5-2620 w/ 64GB RAM. I think the former would be better if it's still very single threaded, but if otherwise the latter might be great as well. The latter comes with a lower clock speed, but has its advantages too.