Theoretical performance, performance performance and comparison of applicable scenarios. 1, theoretical performance: discrete graphics card is better than nuclear display. In discrete graphics cards, cpu has independent memory and more powerful computing power, which can better handle high-load tasks such as images and games.

2. Performance: amd's latest 780m nuclear display theoretically has the performance level of gtx 1050ti and gtx 1650. Compared with the desktop graphics card, the performance is not inferior to gtx 1650.

3. Applicable scenario: 780m nuclear display is equivalent to low-end discrete graphics card, and its performance is slightly lower than 860m. In some specific tasks, the performance advantages of discrete graphics cards will be more obvious by running some specific games and 3d modeling and rendering.