What does nuclear display mean? Is the discrete graphics card rubbish?

Nuclear display generally refers to the core graphics card, and the discrete graphics card is not junk.

Core graphics card is a new generation of intelligent graphics core, which is integrated in the intelligent processor. Relying on the processor's powerful computing power and intelligent energy efficiency adjustment design, it can achieve the same excellent graphics processing performance and smooth application experience with lower power consumption.

The core graphics card is directly attached to the motherboard, and the total power consumption is generally from ten watts to dozens of watts. The core graphics card needs a part of memory as the main memory. If the memory of the computer using the core graphics card is small, the computer will run very slowly.

The role of the graphics card:

Graphics card is one of the basic components of personal computer. It converts the display information needed by the computer system to drive the display, provides progressive or interlaced scanning signals to the display and controls the correct display of the display. It is an important part connecting the monitor and the motherboard of personal computer, and it is one of the important devices of "man-machine". Its built-in parallel computing ability is also used for deep learning and other operations at this stage.

The display chips of mainstream graphics cards are mainly made by NVIDIA (NVIDIA) and AMD (Ultramicro Semiconductor). Generally, the graphics card with NVIDIA display chip is called N card, while the graphics card with AMD display chip is called A card.