AMD Opteron 8376 HE Quad Core 2.30GHz 2MB L2 Cache 1000MHz Socket F (1207) CPU Processor OS8376PAL4DGI. AMD Model Number: 8376 HE AMD Part Number: OS8376PAL4DGI Specifications: Number of Cores: 4 Processor Core: Shanghai Core Stepping: RB-C2 Clock Speed: 2.30GHz Clock Multiplier: 11.5x Cache: L1 512KB, L2 2MB, L3 6MB Hyper Transport: 1000MHz 64-bit Processing: Yes Lithography: 45 nm Average CPU Power: 55W Max TDP: 79W Input Voltage: 1.