Re:Google Cloud is 50% cheaper than AWS
by inframouse on Saturday November 19, 2016 @02:30PM
(#12995164)
The real problem I have is the low network performance. Yes, yes, before everyone jumps all over me and points to Jupiter etc.. I understand the problems in Pb/s bisection bandwidth for the large datacenters. That doesn't change the fact that I don't need an entire datacenter worth of stuff.. but I do need an Amdahl-balanced cluster. So big machines with wimpy (20Gb non-RDMA) networks prevent me doing my HPCish workloads on GCE.
Followed by waiting on GPUs and other user accessible accelerators of course.
You bring up Local SSD. Google's Local SSD is just badass by comparison:
- 680,000 Read and 360,000 Write IOPS included in the cost [0]
- $0.218 per GB per month. Instance cost is separate.
- Again, you can attach these to any instance type (hence the point on fragmentation of instances on EC2)
- AWS goes up to 365,000 Read and 315,000 "First Write" IOPS. Only if you buy an i2.8xlarge [2]
- An i2.8xlarge is $6.82 per hour.
You do the math :)
And someone else did more comparisons here [1]
[0] https://cloud.google.com/compute/docs/disks/performance
[1] https://medium.com/google-cloud/new-google-cloud-ssds-have-a...
[2] http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/i2-instan...