Private Cloud GPU | Shared Cloud GPI | IDC hosting | |
---|---|---|---|
Delivery speed | days to weeks | Activate immediately, ready to use | Months |
Performance | Exclusive, stable performance | Sharing, prone to performance fluctuations | Exclusive, stable performance |
Isolation | Physical machine cluster delivery, natural isolation | Sharing resources, poor isolation | Physical machine cluster delivery, natural isolation |
Security | High, independent and controllable | Low, rely on public cloud security guarantees | High, independent and controllable |
Network Service | Can use various cloud network functions (EIP, flexible bandwidth, GPN, etc.) |
Rich cloud network functions (EIP, elastic bandwidth) |
Single IDC network bandwidth |
Operation and maintenance | Fully managed | Fully managed | Independent operation and maintenance |
Resource cost in virtual machine unit |
Low | High | Low |
Payment method | Pay on demand | Pay on demand | One-time investment |
TCO Total cost of ownership |
Low, light assets | Low, light assets | High, heavy assets |
Elasticity Scalability |
High, connect with public cloud, stable and flexible | High, open on demand | Low, fixed capacity |
Comparative advantage | VCPP mode | Traditional License Mode | |
---|---|---|---|
Billing method | Flexible adaptation to changes in business scale | Pay on demand based on usage | Fixed billing based on hardware configuration |
For partners | Improve partners’ cloud service capabilities | Additional technical input is provided | Only provide license distribution rights |
Service Scope | Customers who have used VMware have the ability to quickly go to the cloud | Comprehensive coverage of private cloud, public cloud and hybrid cloud | Only applicable to private cloud |
Service network | Customers can flexibly change or migrate between different deployment methods | Build a service network with partners | Only for VMware |
Compliance | Not easily affected by policy changes | Work with local service providers to meet compliance requirements | License resale is subject to compliance restrictions |