Take multi-tasking to a whole new level with the AMD Athlon 64 X2 Dual-Core Processor theAMD Athlon Dual-Core processors. 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 end-users this means a significant increase in response and performance when running multiple applications simultaneously. Dual-core technology is like having two processors working together, each one taking care of different applications, so power-users can actually experience greater performance when multiple applications are running. Digital media enthusiasts can usher in the next generation of digital media software for amazing high-definition video and photo editing, content creation, and audio mixing. With this processor, your PC can perform up to 80% faster than a single-core AMD Athlon 64 4000+ processor on the latest power-hungry digital media software applications. AMD Athlon 64 Processor Architecture Performance. HyperTransport technology can increase overall system performance by reducing I/O bottlenecks, increasing system bandwidth, and reducing system latency. A fully integrated memory controller helps speed access to memory by giving the processor a direct connection to the main memory. AMD Athlon Dual-Core processors are fully compatible with existing software, while enabling a seamless transition to 64-bit applications. Both 32- and 64-bit applications can run simultaneously and transparently on the same platform. AMD64 tech. enables new, cinematic computing experiences and capabilities, in addition to increased performance. AMD64 technology allows end users to take advantage of new innovations such as real-time encryption, more life-like games, accurate speech interfaces, cinema-quality graphic effects, and easy-to-use video and audio editing.