Compare Intel Pentium® D 805, 2.66 GHz (BX80551PE2666FN) Boxed Processor to Intel Pentium Dual-Core, 3.0GHz E5700 (1655246000) Processor

Whether performing video editing, playing graphic intensive games or running multiple background tasks simultaneously, users have high expectations for their PC performance with little tolerance for degradation in experience. For people who run multiple demanding applications simultaneously, the Intel Pentium D processor is Intel's preferred desktop processor. Because it is powered by two execution cores in one processor it offers exceptional functionality and performance so consumers get the most productivity and enjoyment from their PCs when one or more people are running multiple applications at the same time. Less

The Intel Pentium processor with Intel dual-core technology delivers great desktop and mobile performance, low power enhancements, and multitasking for everyday computing.The Intel Pentium dual-core processor E5000 series is based on the Enhanced Intel Core microarchitecture. The Enhanced Intel Core microarchitecture combines the performance across applications and usages where end-users can truly appreciate and experience the performance. These applications include Internet audio and streaming video, image processing, video content creation, speech, 3D, CAD, games, multimedia, and multitasking user environments. Intel 64? architecture enables the processor to execute operating systems and applications writtento take advantage of the Intel 64 architecture. The processor, supporting Enhanced Intel Speedsteptechnology, allows tradeoffs to be made between performance and power consumption.The Intel Pentium dual-core processor E5000 series also includes the Execute Disable Bit capability. Less