[boulos]

Slightly off-topic, but EC2 doesn't really scale independently if you compare it to GCE. We let you combine 24 vcpus with 39 GB of RAM, 3 partitions of Local SSD and a few GPUs, all independently (though the ratio of RAM to vcpu is currently bounded between .9 and 6.5).

One of our easiest pricing wins is against say the i2.* series ("Were you trying to buy more flash or more cores?") and now against their p2.* GPU series. It's pretty liberating to actually mix and match.

Disclosure: I work on Google Cloud.