CCE Turbo Clusters and CCE Clusters

The following table lists the differences between CCE Turbo clusters and CCE clusters.

**Table 1** Cluster types
Category	Subcategory	CCE Turbo Cluster	CCE Cluster
Cluster	Positioning	Next-gen container cluster designed for Cloud Native 2.0, with accelerated computing, networking, and scheduling	Standard cluster for common commercial use
Cluster	Node type	Deployment of VMs	Deployment of VMs
Networking	Model	Cloud Native Network 2.0: applies to large-scale and high-performance scenarios. Max networking scale: 2,000 nodes	Cloud Native Network 1.0: applies to common, smaller-scale scenarios. Tunnel network model VPC network model
	Performance	Flattens the VPC network and container network into one, achieving zero performance loss.	Overlays the VPC network with the container network, causing certain performance loss.
	Container network isolation	Associates pods with security groups. Unifies security isolation in and out the cluster via security groups' network policies.	Tunnel network model: supports network policies for intra-cluster communications. VPC network model: supports no isolation.
Security	Isolation	Physical machine: runs Kata containers, allowing VM-level isolation. VM: runs common containers, isolated by cgroups.	Runs common containers, isolated by cgroups.