It's not needed for games, they use a few megabits at most. We use the wirespeed term in the context of networking devices when discussing their limitations. If

It's not needed for games, they use a few megabits at most. We use the wirespeed term in the context of networking devices when discussing their limitations. If a device is wirespeed it's capable of routing or switching on all of its interfaces using the smallest packet size, for a 10Gbit interface that is 14.8m packets per second in one direction.