Intel Xeon X3480, 4x 3.06GHz, Socket 1156, boxed, Quad-Core "Lynnfield" TDP: 95W Manufacturing process: 45nm DMI: 2.5GT/s L2 cache: 4x 256kB L3 cache: 8MB shared Stepping: B1 Memory controller: Dual Channel PC3-10667R (DDR3-1333) MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EIST, Intel 64, XD bit, TXT, Intel VT-x, Intel VT-d, Hyper-Threading, Turbo Boost, Smart cache, HD Boost