VPS virtual special servers and virtual hosts are two different types of virtualization services. They have some differences in performance, isolation, and resource control.

　　1. Independent resource allocation:

　　VPS: VPS provides an independent virtual server. Each VPS has its own independent resources, including CPU, memory, disk space, etc. This allows VPS users to better control and distribute resources without being affected by other VPS.

　　Virtual host: Virtual hosts usually share resources on the same physical server, and multiple virtual hosts share the same system resources. This may lead to decline in performance under high traffic or large resource demand.

　　2. Independent operating system and configuration:

　　VPS: Each VPS can run independent operating systems and software configurations. Users can freely choose to install and configure their own operating systems, web servers, databases, etc.

　　Virtual host: Virtual hosts are usually configured by host providers. The choice of users is limited. Usually, the pre -configured operating system and services can only be selected.

　　3. higher isolation:

　　VPS: VPS provides higher isolation. Each VPS is running in an independent virtual environment and isolate each other. This makes VPS more reliable in terms of security and stability.

　　Virtual host: The isolation of virtual hosting is low because multiple virtual hosts share the same system resources. The problem of a virtual host may affect other virtual hosts.

　　4. Higher performance and customization:

　　VPS: VPS usually provides higher performance because each VPS has independent resources. In addition, users can make a higher degree of customization of VPS according to their needs, including choosing a specific hardware configuration.

　　Virtual host: The performance of the virtual host may be affected by the neighboring virtual host and is relatively limited in terms of customization.

　　5. Support more services and applications:

　　VPS: Due to the characteristics of independence and free configuration, VPS is more suitable for running complex applications and services, including large websites and database servers.

　　Virtual host: Virtual hosts are usually more suitable for small websites and some simple applications, and may not be applicable to large and complex applications.

　　The VPS server has higher performance, independent resources, higher isolation and greater customization compared to virtual hosting. Although the price of VPS may be relatively high, VPS is usually a better choice for users who need higher performance and free configuration. Virtual hosts are suitable for application scenarios with lower demand for small websites and resources.