Whether the 4G memory of a notebook is sufficient mainly depends on the purpose of the notebook. If the notebook is mainly used for general document editing, web browsing, and audio and video playback, 4G memory can basically satisfy it. And if the notebook is mainly used for image processing, video rendering and editing, and game entertainment, 4G memory will be difficult to load.

As computer software has higher and higher requirements for hardware performance, 4G memory will be difficult to meet the software running needs in the future. At present, all mainstream notebooks have been upgraded to 8G memory, and some high-end notebooks (such as gaming laptops) have been upgraded to 16G or even 32G memory. Therefore, we here prefer to recommend users to choose notebooks with 8G or higher memory to cope with future software needs.