Features and technologies may be different between the processors models and families. The Intel(R) Wireless Display Technology is available only on mobile processors. Also, WiDi certified laptops require different specifications to support this Technology.
For accurate information about technologies, specifications, features and other details of the Intel® processors you can access: http://ark.intel.com/
If you need to upgrade the Processor, we would strongly recommend to contact the motherboard manufacturer for accurate compatibility information.