It is in fact the successor to the Intel’s Core 2 Duo line. 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. However, due to marketing and Intel’s predominance in the CPU market, dual core has become synonymous with Intel Pentium Dual Core.

This allows the operating system to have sufficient resources to handle intensive tasks in parallel.ĭual Core is a generic name for any processor with two cores from any manufacture. 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. 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.

Dual core 4th generation vs i3