HP Intel Xeon Processor E5310, Intel® Xeon® 5000 Sequence, LGA 771 (Socket J), 65 nm, Box, E5310, 1.6 GHz HP Intel Xeon Processor E5310. Processor family: Intel® Xeon® 5000 Sequence, Processor socket: LGA 771 (Socket J), Processor lithography: 65 nm. Market segment: Server