In this case, problems might occur, making the system unusable. In fact, you are free to install whatever you want, but with more risks. On the other hand, the closeness of the architecture doesn’t allow users to expand it. Therefore, you cannot create irreversible disasters. Since with this kind of architecture the Operative System is usually uploaded each time at the startup, it is easy to understand that a simple restart is enough to solve any possible mistake, going back to the original system settings. However, less freedom also means more safety, since there is no place for potential problems. First, this means that it’s not possible to install different types of applications. In short, the ARM architecture is a close platform. In regard to industrial PCs, these two categories of processors are very common. Which is the difference between ARM and x86 processors?ĪRM and x86 architecture: what does it change? Opposite to ARM processors, this type is more suited for fixed machines, like desktops. The x86 architecture, on the other hand, identifies a family of CISC microprocessors produced by Intel. Developed by ARM Holdings, they are mostly known on the mobile market, thanks to their efficiency that perfectly suits mobile devices, such as smartphones. So it will be easier to understand a differences between the two architectures.ĪRM processors (Advanced RISC Machine) are a family of RISC processors for embedded systems.

Let’s start by defining what the ARM and x86 processors are. Therefore, in this article we want to help you to understand which is the best processor according to your application and what are the differences between ARM and x86 processors. Innovation is the foundation of ESA Automation’s activity, as well as promoting technological development in industrial automation. Especially when it’s about industrial applications. There are many factors to take in account and opinions change according to the context and the specific needs. Choosing the best processor between ARM and x86 is not an easy task.

X86 architecture pros and cons