Pentium CPU problem

Users questions: Pentium CPU does all the differences and advantages and disadvantages of different types of Core Pentium D Pentium 4 select group Which? The best performance is what? What there is a dual core? What are the advantages?
Experts answer: Core is the latest, the Pentium D is dual core Pentium, Pentium 4 is now largely obsolete. Dual-core refers to a C PU inside the core, which is equivalent to two CPU. Core is definitely the best, low energy consumption and high performance it is early Pentium D dual-core, due to the coordination of the CPU core is not very good so some software may have problems, but also a great power. The Pentium D is now improved, but Is due to a low-end Core Model E4300, cost-effective is also very high, only low-end computer with a Pentium D, will be. Pentium 4, there are many series, and now are 64-bit, the latest 6 speed performance can not buy now, so basically do not consider it
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