Compare Hewlett Packard Opteron 852, 2.6 GHz (390603-B21) Processor Upgrade to Hewlett Packard Processor upgrade - 1 x Intel Quad-Core Xeon E5420 / 2.5 GHz ( 1333 MHz ) - L2 12 MB ( 2 x 6MB (6MB ... (458577-B21) Retail

The AMD Opteron processor, enabling simultaneous 32- and 64-bit computing, represents the landmark introduction of the AMD64 architecture. The AMD Opteron processor is designed to run existing 32-bit applications with outstanding performance and offers customers a simplified migration path to 64-bit computing. This evolutionary processor provides a dramatic leap forward in compatibility, performance, investment protection, and reduced total cost of ownership (TCO). The AMD Opteron processor is offered in three series: the 100 series (1-way), the 200 series (1 to 2-way), and the 800 series (up to 8-way). The AMD Opteron processor provides a highly scalable architecture that delivers next-generation performance as well as a flexible upgrade path from 32- to 64-bit computing. With a single architecture designed to meet current and future business needs, the AMD Opteron processor can help to minimize the integration complexities presented by business environments today and in the future. Less