CPU

HPE Intel Xeon E5-5540 Four-Core 64-bit processor - 2.66GHz Nehalem-EP, 12MB Level-3 cache, Intel QuickPath interconnect (QPI) speed 5.86 GT/s, 80 watt thermal design power (TDP), socket FCLGA1366)

HPE Intel Xeon X5660 Quad-Core 64-bit processor - 2.80GHz (Westmere-EP, 12MB Level-3 cache, Intel QuickPath Interconnect (QPI) speed 6.4 GT/s, 95W Thermal Design Power (TDP), socket FCLGA 1366)

HPE Intel Xeon X-5677 Four-Core 64-bit processor - 3.46GHz (12MB Level-3 cache, Intel QuickPath interconnect (QPI) speed 6.4 GT/s, 130 watt thermal design power (TDP), socket FCLGA1366)

HPE Intel Core i3-550 64-bit processor - 3.2GHz (4MB Level-3 cache, 73 watt thermal design power (TDP), socket FCLGA1156)

HPE AMD Opteron 4162 EE six-core processor - 1.7GHz (Lisbon, 6MB Level-3 cache, socket C32, 35W TDP)

HPE BL460c G7 Intel Xeon X5667 (3.06GHz/4-core/12MB/95W) Processor Kit