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 loaned to OEM manufacturers prior to the chip's commercial release to allow product development or display.
After revision: upAnengineering sampleupAn AMD Mobile Athlon XP 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 chip's commercial release to allow product development or display.