If it is ADSL and 3G, wired network speed can be faster than wireless, so the bandwidth provided by wired is relatively wide. Of course, it is important to see how much bandwidth you request from the carrier.
If it is for home use or LAN, there is no difference for us to surf the Internet, download, play games. The main reason is that our needs are usually only a few megabits of bandwidth, while wired and wireless Lans usually reach hundreds of megabits.
But in general, because the bandwidth of the cable network is relatively wide, the frequency band resources used by the wireless network are shared, so the cable can reach tens or even hundreds of gigabytes of bandwidth. Wireless does not achieve this rate.