Most importantly, Fargate manages the ECS/EKS clusters including the EC2 instances. So, there is no more infrastructure to manage at all.

Which is cheaper fargate or EC2?

Taking the first bar on the left as an example, Fargate has a 87% saving over an EC2 equivalent, when the EC2 memory and vCPU reservation rate are at 6.25% and 12.5% respectively.

What's the difference between fargate and EKS?

AWS Fargate is a serverless compute service for containers that can be used to run both Amazon ECS and EKS. Both services (ECS and EKS) manage how your containers run, but you still need a compute layer. … With Fargate, you don’t have to worry about managing the underlying compute because Amazon takes care of it.