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This makes the dual-core processors well-suited for multitasking.ĭual-core processors have two cores that have an independent interface to the frontside bus. Hence, it has the combined power of two processors, their caches and the cache controllers onto a single chip. It is in fact the successor to the Intel’s Core 2 Duo line.Ī dual-core processor is a type of a central processing unit (CPU) that has two complete execution cores. Intel Core i3 is a type of dual-core processor. It may sometimes also be used to refer to Intel’s Core 2 Duo line. Dual core has become synonymous with Intel Pentium Dual Core. Key difference: A dual-core processor is a type of a central processing unit (CPU) that has two complete execution cores.
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