An i7 processor is often considered great for a laptop as this size can handle plenty of programs heavy in media, so these laptops are often suitable for video editors, gamers, or people who enjoy streaming movies in HD 4K. The processor reduces your loading times so you're not waiting around for your programs to boot up and kick in. i7 laptops tend to be more expensive than laptops with slower processors, so if you're not a video editor or avid gamer, you might also want to check out laptops with i5 processors to save some money.

The average lifespan of a laptop is between three to six years, and although this can depend on a number of factors, the processor size often isn't one of them. This means that an i7 processor can last as long as a laptop with a smaller processor, although it depends on what you use the laptop for. As an i7 might be used for heavy gaming and video editing, this might reduce the lifespan of the laptop due to overheating concerns and declining battery health. There are several ways to help keep the battery healthy and your laptop in good condition, with the number one method being to reduce the amount of time you charge it. Laptop batteries can decline after 300 to 500 charges, so prevent how often you do this by closing apps when you're finished with them, lowering the screen brightness, and using a cooling mat beneath your laptop. If you notice your laptop overheating, turn it off for a while and let it cool down before continuing to use it.

Laptops with i7 processors are considered high-end as they can perform tasks that require more resources, such as video editing and 3D rendering, without becoming overpowered. They're also powerful without being too expensive, so you can enjoy the benefits of a higher processor without breaking the bank. Lenovo i7 laptops also tend to have an excellent CPU which makes them great for graphic design and other creative uses.