In general, 16GB DDR4 RAM is better than 8GB DDR5 RAM. This is because the amount of RAM available to a system plays a crucial role in overall system performance, especially when it comes to multitasking, running multiple applications, and handling large amounts of data.
DDR5 is a newer type of RAM that offers some advantages over DDR4, including higher bandwidth and improved power efficiency. However, the amount of RAM is still more important than the type of RAM in most cases.
8GB of DDR5 RAM might be sufficient for some basic tasks, but it may not be enough for more demanding applications, such as video editing or gaming. On the other hand, 16GB of DDR4 RAM can provide a significant boost in overall system performance and allow for more seamless multitasking and faster loading times.
Therefore, in most cases, it is recommended to opt for 16GB DDR4 RAM rather than 8GB DDR5 RAM. However, the specific use case and budget should also be taken into consideration when choosing the appropriate amount and type of RAM.