An i7 processor is an excellent choice for a laptop if you want to edit videos, stream 4K moves, or play high-resolution games. It is very powerful and can handle heavy programs without overheating or slowing down your laptop. An i7 processor is perfect if you want to edit videos and content on the go without being slowed down. i7 processors can come with a higher price tag, so if you don't need to run media-heavy programs, you don't need to spend the additional money on the processor. Instead, you can opt for an i5, which will still provide fast speeds but without the price tag.

Dell i7 laptops can last between three and seven years. Budget-friendly options usually last between three and four years, while high-end options can last up to seven years. How long your laptop lasts depends on how well you care for it, keeping it free from liquids and ensuring it does not overheat. Another way to extend the lifespan of your laptop is to monitor its battery life. Laptop battery health declines after 300 to 500 charge cycles, so by reducing how often you charge your laptop, you can improve its lifespan. You can also reduce the screen brightness, use a cooling mat underneath your laptop, and run only one program at a time to increase your laptop's battery life and overall lifespan.

The Intel Core i7 processor was created in 2008 and has been used in laptops since. It is regularly updated, with a new generation released. The i7 is currently on its fourteenth generation, which is set to be its last. Intel has recently discontinued the processor, but you will still find it in many new and refurbished laptops this year. When purchasing a laptop with an i7 processor, look for one that contains a 6th generation or newer processor, as this will meet the demands of newer programs and provide you with years of speedy use.