Hexa-core CPUs boast six cores, while octa-core CPUs pack eight. Their clock speeds usually range from 3.0 to 4.5 GHz. These CPUs strike a balance between the number of cores and the clock speed No. Because sometimes more CPU cores isn't necessarily the answer. A Quad core A76/A55 CPU set will outperform an Octa core A57 set by far. Then there's also optimization. This is when apps and tasks are tailor made to run smoothly on CPUs. This is why a Quad core iPhone may completely destroy an Octa-core midrange android device. Dual core vs Quad Core vs Octa core Digging deeper we can find that the performance depends more on other factors than just core count and speed (frequency) of a processor chip. Some overlooked but more important aspect are memory bandwidth and ability to execute threads in a more efficient way. These days a new Smart phone loaded with features and specifications is quite common. They compete with processor speeds, graphics, better software and what not. We will take the case of two most growing mobile processors, Dual core and Quad Core. Following is the comparison, so lets find out the pros and the cons of these two popular processor The major CPU types, including single-core, dual-core, Quad-core, Hexa-core, Octa-core, and Deca-core processors, are explained below. Different Types of CPUs are mentioned below: 1. Single-core CPU. It is the oldest CPU type available and employed in most personal and official computers. Yes. So they're pretty much twice as powerful, right? No. Not even close. It's not just about the numbers here. And this is why some explanation of the difference between octa-core and .

octa core and quad core difference