There are some benefits of using Dedicated server which are as below-
Server resources are not shared - In a Dedicated server, there is no need for resources to be shared with other websites. You get the full resources of a single server, so you don’t need to worry regarding other websites clogging up the server’s CPU and RAM.
Enhanced performance - It the best benefit of selecting a dedicated server provider gives you a guarantee of maximum uptime of your website.
Enhanced security - another benefit of a dedicated server is that you are not sharing any space with a malicious website or a potential spammer. Dedicated hosting allows you enhanced protection
Flexibility - This is a benefit that I love that a dedicated server gives you the flexibility of customizing the server’s unique needs for CPU, RAM, Disk space & software.
Unique IP address - In the case of a Dedicated server, you have your own unique IP address. This is important for you when you are running an E-commerce site or a site that requires SSL for credit card processing.