

Once a maximum clock speed was achieved, the manufacturers tried increasing the performance of their products by adding more cores to a single chip. The demand for faster technology required that the processor companies make faster processors which higher clock speeds. These were known as single core processors. These computers were slow to process data and could only run one operating at a time, which means another action or operation had to wait for one operation to become over, before another operation could begin. Computers were originally launched to be able to solve mathematical applications.

Core 2 Duo are a series of dual-core processors that are invented by Intel.Ĭomputers have evolved fast from the time they were introduced. 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.
