AMD Athlon 64 X2 Dual-Core 5600+ 2.8 GHz Processor

AMD Athlon X2 Dual-Core processors put the power of dual-core technology on the desktop. Dual-core processors contain two processing cores, residing on one chip, that perform calculations on two streams of data to increase efficiency and speed while running multiple programs and the new generation of multi-threaded software. For everyone this means a significant increase in response and performance when running multiple applications simultaneously. AMD64 technology provides full-speed support for x86 code base for uncompromising performance 40-bit physical addresses, 48-bit virtual addresses Sixteen 64-bit integer registers Sixteen 128-bit SSE/SSE2/SSE3 registers AMD Digital Media XPress provides support for SSE, SSE2, SSE3 and MMX instructions One 16-bit link up to 2000MHz Up to 8GB/s HyperTransport I/O bandwidth Up to 20.8GB/s total delivered processor-to-system bandwidth (Amazon)