What exactly does physical memory mean

Physical memory refers to the memory module capacity on the memory slot of our motherboard, and virtual memory is part of the space that the system automatically divides from our hard disk, if there is no virtual memory, then the system is difficult to boot, and the number of memory we see from the task manager is divided into several types, where the "total" refers to the total physical memory, if it does not match the total amount, it may be the integrated graphics card used, part of the memory is divided to the graphics card as video memory, and "available memory" Refers to the remaining available physical memory.

What you are talking about should be the physical memory occupancy, so that it will not burn, the manufacturer has left a certain amount of performance leeway for it when the memory module leaves the factory, and the high occupation indicates that it is well utilized, in fact, it is difficult to burn out the memory module at the default frequency.

Physical memory refers to the commonly known memory module,The current mainstream is 2G,If you want to play a double game,According to the default settings, the physical memory usage is of course relatively high,You can increase the size of the virtual memory in my computer properties Advanced performance settings to suit your situation。 CPU is just the speed of system processing, and the memory occupation is not necessarily related, high memory usage does not have much impact on the computer, but you are doing other things in the background at the same time, the processing speed is relatively slow.

Physical memory is relative to logical memory. Physical memory refers to the memory space obtained through physical memory modules, while logical memory refers to the division of a region of the hard disk as memory. The main role of memory is to provide temporary storage for the operating system and various programs while the computer is running.

Common physical memory specifications are 256M, 512M, 1G, 2G, etc., and now with the development of computer hardware, 4G, 8G or even higher capacity memory specifications have appeared. When physical memory is insufficient, virtual memory can be used instead. In an application, naturally, as the name suggests, physically, the size of the capacity of a memory module that is actually plugged into the motherboard's memory slot.

When looking at the computer configuration, the main thing to look at is this physical memory.

Physical memory is RAM

The computer needs to read the data into RAM first

It should be that you have opened too large a program, or you have a small memory.

Physical memory: The amount of memory space gained through physical memory modules.