Before revision: An Intel Xeon "Prestonia" engineering sample Engineering samples are the beta versions of integrated circuits that are meant to be used for compatibility qualification or as demonstrators.Intel's Information about Intel Engineering / Qualification Sample Processors They are usually lent to OEM manufacturers prior to the chips commercial release to allow product development or display.
After revision: An Intel Xeon "Prestonia" engineering sample Engineering samples are the beta versions of integrated circuits that are meant to be used for compatibility qualification or as demonstrators.Intel's Information about Intel Engineering / Qualification Sample Processors They are usually loaned to OEM manufacturers prior to the chips commercial release to allow product development or display.