1. There is no essential difference between the two types of network cards. The only difference is that the chip control mode used on the server is different. Generally, there is a significant difference in high-end gigabit network cards. For example, the share of CPU is different when large capacity files are transmitted. The difference between the two types of home computers is not obvious, because the price of independent network cards is not too high, Therefore, more users use independent network cards than on-board network cards.
2. Secondly, friends can find that the performance of the independent network card is more stable than that of the on-board network card when it is used for a long time, and the data transmission is not easy to lose packets.
3. The independent network card has a slightly smaller share of CPU when it is used, and the allocation method is more reasonable when it is connected to broadband, which can meet more comprehensive use functions, especially different network speed requirements in the office field.
4. There is a little difference between the two in terms of signal quality, but now it can be ignored. The signal of the independent network card is relatively better.
5. The key difference between the two is that independent network cards often require extra money, while most on-board network cards are provided free of charge, which is also a weather vane for friends to buy.