CPU

IBM x3950 X6 Intel Ten-Core Xeon E7-8891 v2 (3.2GHz, 1333MHz, 155W)

IBM x3950 X6 Intel Twelve-Core Xeon E7-8857 v2 (3.0GHz, 1333MHz, 130W)

IBM x3950 X6 Intel Fifteen-Core Xeon E7-8880L v2 (2.2GHz, 1333MHz, 105W)

HPE Intel Xeon X7350 Four-Core 64-bit processor - 2.93GHz (Tigerton), 8MB Level-2 cache, 1066MHz fronts side bus(FSB), 130 watt thermal design power (TDP), socket PGA604, PPGA604

HPE Intel Xeon L7345 Quad Core Low Voltage (LV) processor - 1.87GHz (Tigerton, 8MB Level-2 cache (2 x 4MB), 1066 MegaTransfer per second (MT/s), 50W Thermal Design Power (TDP), socket 604)

HPE Intel Xeon L7350 Quad Core processor - 2.93GHz (Tigerton, 8MB Level-2 cache (2 x 4MB), 1066 MegaTransfer per second (MT/s), 130W Thermal Design Power (TDP), socket 604)