Basically, it can be used by any average or above computer on the market, and CAD is not UG or SW. The configuration requirements are not very high.
I have never encountered a computer that cannot afford CAD. You buy 1 memory, 256 independent graphics, and Intel processor, which is enough.
If it is not a design, an ordinary computer will suffice. If the graphics I open are large (a single image is more than 50M), the memory must be at least 2G, the processor must be at least dual-core 2.4GHz, the integrated graphics card should be 512M, preferably a discrete graphics card of 1G, and a hard disk of 64G.
If you play games occasionally! The first is the graphics card, which is absolutely the key factor that determines performance. Then there is the CPU and memory. Of course, the motherboard and power supply cannot be careless. If the graphics card cannot keep up, some large games cannot be played, and the graphics card may be burned out.
The graphics card does not increase the speed of the game, but increases the number of frames of the game, that is, the number of pictures displayed per second. The higher the number, the smoother it will be. Of course, it can also improve the picture quality, especially details and textures. wait.
CPU is a very large-scale integrated circuit and is the computing core control core of a computer. The graphics card class assists it in its work. If you play games, I personally think that quad-core is also necessary. Because according to 60 parallel computing, the dual-core acceleration ratio is about 1.6 times, while the quad-core acceleration ratio is at least 2.2 times (it will never be able to reach 4 times unless your game does not require a graphics card and is just like chess). In this way, as long as it supports four For core games, quad-core still has advantages over dual-core.
When checking CPU performance online, most people search for "CPU ladder chart", which is a comprehensive performance ranking. Use this chart to check CPU performance. The higher the CPU position, the higher its performance.
For college students, gaming is inevitable, but at the same time, studies must come first. I hope it will be helpful to the poster!