AMD Athlon II X4 640 Propus 3.0GHz Socket AM3 95W Quad-Core Desktop Processor
Brand: AMD Series: Athlon II X4 CPU Socket Type: AM3 Core: Propus Multi-Core: Quad-Core Name: AMD Athlon II X4 640 Propus 3.0GHz Operating Frequency: 3.0GHz L1 Cache: 4x128KB L2 Cache: 4x512kb Manufacturing Tech: 45 nm 64 bit Support: Yes Hyper-Threading Support: No Virtualization Technology Support: Yes Multimedia Instruction: MMX+'3DNow!+SSE1234Ax86-64AMD-V