From General Blog

What Is the Difference Between Cloud Computing Servers and VPS?

To compare the price of a Vultr Cloud Computing and a Vultr High Frequency Compute service you should first look at the price. Both companies offer similar plans with similar hardware. The only main difference is that the higher spec with more memory is used in the Cloud. This is because the servers are hosted on the Vultr Cloud whereas with a High Frequency Compute service the server is on the individual company’s network. So how does one compare the two?

Price should not be the only factor you consider when purchasing a cloud server. In fact, you should also look at some of the other aspects of the cloud before you make your final decision. The first thing you will want to compare when comparing cloud computing services is what type of hardware is being used. Both Vultr Cloud Computing and Vultr High Frequency Compute can utilize the same hardware; however, there are key differences. Since the cloud is generally a more reliable and faster solution it is far more preferable to use the cloud for critical workloads. For example, if you have a huge amount of video production done on a daily basis you will probably want to go with Vultr rather than a traditional VPS hosting.

Another important aspect of Cloud servers is resource capacity. You will need to compare both the total amount of RAM that is being used as well as the amount of CPU cores that will be available for use. On the hardware side, the biggest difference is generally seen with the number of physical CPU cores available. In a traditional VPS setup there are typically 8 physical CPU cores, all of which can be utilized by any virtual machine. With the cloud this number increases to 16 total cores, giving every virtual machine an equal amount of CPU time.

The second major difference is found in the amount of total I/O bandwidth that is available. In most VPS setups the actual physical hardware will be limited in terms of bandwidth because that is the only way to physically attach the server to the physical server (which is the case with VPS and Green Basin). However, with cloud based computing it is possible to scale up the hardware easily and to grow the cloud based infrastructure as required. Therefore, the amount of overall bandwidth available will be much less than it would be in a VPS cloud server environment.

Of course, there are going to be times when the hardware resources are needed and when they are not. One way to look at the performance difference between VPS and cloud is to perform a speed test between the two. Typically, if you are measuring the speed of a Javascript application versus the speed of a python application, then you are going to find that there is a fairly large performance difference. In many cases this difference is drastic. However, there are plenty of Javascript programs that run on high end hardware that will perform just as well in the cloud as they will in the physical world, so it is not something that you need to be concerned about.

Overall, the main difference between a cloud managed data center and a VPS cloud server is that the cloud compute server poweredge offers more functionality and flexibility for the user. If you have applications that are used a lot, but not on a massive scale, you may be able to get away with a lower quality of hardware that is powered by a third party. However, if you have applications that are used very often and your IT team relies on fast response times and a high level of availability, you are going to want to look into a VPS solution instead. This way you can get the best possible hardware for your needs and you will have the flexibility and high performance that you need.

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