COM Express® is a widely used, multi-vendor computer-on-module standard. It has a fixed PIN-out in three different sizes. The smallest standard is COM Express® Mini. The module measures 84x55mm and is available with x86 processors, such as the Intel® AtomTM or Core™ i processor. On the next larger COM Express® Compact standard, both mid range processors and entry level processors are used on a size of 95x95. For more computationally intensive applications, high-end mobile processors are available on the COM Express® Basic module (125x95mm).