They also have a plan that gets up to 100mbps and those speeds will vary from 5 10 25 50 75 or 100mbps.
Comcast cable internet speeds.
These test results are often lower than your plan speed due to various factors outside your internet provider s control including wifi conditions and device capabilities.
Meanwhile comcast xfinity starts you off with a little higher base speed of 25mbps.
Do a free speed test and check your actual internet connection speed.
Dsl speeds start at 5mbps.
Using an ethernet cable to connect your laptop or desktop can increase your speeds.
Get fast internet speeds with xfinity internet service.
Comcast speed test service provides the free speed test service for comcast internet users.
For speed tests over 100 mbps at a minimum a category 6 cable cat 6 cable is appropriate for more accurate results.