Why do people prefer i5 over i7?

The largest difference between the i5 and i7 is Hyper-Threading, which is a technology to increase the performance of multithreaded tasks. Hyper-Threading makes the processor appear to have double the cores to the operating system and applications. For most PC gamers however, an i5 is the better choice.

How is an i5 faster than an i7?

Both Core i5 and Core i7 processors use Turbo Boost, with Core i7 processors generally achieving higher clock speeds. It uses multithreading technology to make the operating system and applications think that a processor has more cores than it actually does.

Should you choose an i5 or i7 processor?

In our testing in recent years, we’ve seen a few trends to keep in mind when you’re deciding between processor options. On the desktop, Intel’s Core i5 caters to mainstream and value-minded users who care about performance, while the Core i7 is made for enthusiasts and high-end users.

How many threads can a Core i7 processor run?

Most Core i7 processors have Hyper-threading, a proprietary Intel technology that splits each CPU core’s power to work more efficiently. I7 processors with four physical cores can therefore run eight threads. I5 processors only have Hyper-threading on two-core models, providing a maximum of four threads.

What is the difference between the different generations of Core i5?

Older generations have lower core and thread counts, with some dual cores in the mix — like the Skylake-based Core i5-6300U, which is a dual-core chip with support for four threads. The performance differences between Core i5 and i7 CPUs are roughly comparable throughout generations though.

What is the cache size of the Intel Core i5/i7 processor?

The latest Core i5 and Core i7 laptop processors have cache sizes of 16MB or less. Turbo Boost is an overclocking feature that Intel has built into its processors for many generations now.