In addition, you can have more tools, such as markers, brushes, straight edges, and pencils at your elbow. If your table is smaller, you may have to go over to the counter when you need a specific tool, or file some pages away before you get any more. This process of putting away and getting out is very slow. If your space is extremely small, you may find that tools and artwork are just too close together and that your space is cluttered. When this happens, you slow things down even more, and run the risk of spilling, tearing or smudging the work due to the close quarters you're working in.
More RAM gives the stack and the heap more room to operate in.
The first thing they do is to open more resources from the application, and display as much file information as possible. With less space, the OS has to continuously shuffle information from your drive to RAM as it is needed. This shuffling is a slow process, but that's not the whole picture. When a large amount of space is allocated to RAM, the OS spaces out the various components throughout the RAM stack, which avoids fragmentation. Fragmentation is when the RAM stack forms pockets of unused space as various resources are plugged into and pulled out of the stack.