734145-001 HP 2.8Ghz Xeon E7-4890 v2 CPU for Proliant

HP Xeon E7-4890 v2 Fifteen-Core processor - 2.80 GHz Ivy Bridge, 37.5MB Level-3 cache, 155 W thermal design power (TDP), FCLGA 2011-pin socket Processor. For HP Proliant DL580 G8.