Broadband Speed Test

There is a big difference between Megabits vs Megabytes, infact there is 8 Megabits to a Megabyte, which means 100Megabits equates to 800 Megabytes per second.

Your router can certainly play a massive part of your internet speed, If your router has low performance ports or even low performing wifi then your overall performance and use of your internet will be effected.
It is highly recommended that you have a fairly new router to keep up with the current demand for everyday usage.