Why information is not available for some Intel® Xeon® Processors in ark.intel.com
There is no information for some Intel® Xeon® Processors, such as the Intel® Xeon® E5-2678 v3 Processor, in the Intel Product Specifications website.
Intel releases some processors to some customers. These processors are confidential, and information can only be released to the direct customer via their Intel sales representative. These processors will not be listed in the Intel Product Specifications website. The Intel® Xeon® E5-2678 v3 Processor (30M Cache, 2.50 GHz) is one of these confidential processors. Intel recommends contacting your vendor where you purchased this processor to request information.