How much RAM is enough in 2026 depends on which operating system you use and what your actual requirements are. On Windows computers, 16 GB of RAM has become the practical minimum for new laptops. Less than that can still work, but mostly only for basic tasks like writing emails, surfing the web, or watching YouTube content. In real-world conditions, where dozens of browser tabs are open at the same time, multiple applications in the background and occasionally AI tools, 16 GB is imposed as a reasonable minimum.
Microsoft states that a minimum of 4 GB of RAM is sufficient for Windows 11, but in practice such a configuration is not recommended. With 16GB, Windows 11 works stably and without major differences compared to older versions of the system, while the additional memory brings only a reserve for more demanding scenarios.
RAM requirements and differences between Windows, Mac and Chromebook
MacRumorsWith Apple computers, the situation is somewhat different. Thanks to a high degree of optimization, macOS can use memory more efficiently, so MacBook models with 8 GB of RAM are still usable for everyday work. However, Apple recently raised the starting configuration of the MacBook Air M4 model to 16 GB, which clearly shows where the market is headed. Professional models like the MacBook Pro and MacBook Pro Max offer 24 GB, 36 GB or more RAM, intended for users with serious work needs.
Chromebooks represent the third category. Due to the lightweight ChromeOS, they can realistically, quite decently function with 8 GB of RAM and even less. They are ideal for working in the browser and Google environment, with good speed and a lower price, but with limited access to classic desktop applications available on Windows.
When does a RAM upgrade make sense?
For most users, 16 GB of RAM is the current optimum. However, gamers and creative professionals should consider 32 GB, because a larger amount of memory allows for more stable operation of games, photo and video processing, as well as parallel running of demanding applications. Anything above 32GB only makes sense in specific cases, such as 8K video processing or intensive work with virtual machines, where 48GB or 64GB may be justified.
More RAM generally means better performance, faster and smoother operation of the operating system and applications, but overdoing it can be a bad investment if the resources are not used properly. The key is to have a clear understanding of your own needs and a realistic way of using your computer, advises ZDNet.