Is Frontier or Xfinity (Comcast) faster?

Based on 885 verified speed tests, Frontier is faster overall. Frontier averages 459 Mbps download, Xfinity (Comcast) averages 349 Mbps download.

What is the average speed difference between Frontier and Xfinity (Comcast)?

The average download speed difference is 110 Mbps. Upload speed difference is 156 Mbps. Ping difference is 10 ms.

Should I choose Frontier or Xfinity (Comcast)?

It depends on your use case. Frontier offers faster average speeds, but actual performance varies by location and plan. Test your current connection and compare to both averages before switching.

Frontier vs Xfinity (Comcast)

Full speed comparison based on 885 verified measurements.

Overall Winner: Frontier

Frontier

WINNER

Download Wins

459 Mbps

Upload Wins

244 Mbps

Ping Wins

22 ms

Based on 104 measurements · Full Frontier stats →

Xfinity (Comcast)

Download

349 Mbps

Upload

88 Mbps

Ping

32 ms

Based on 781 measurements · Full Xfinity (Comcast) stats →

Speed Difference Summary

Download difference

110 Mbps

Frontier is faster

Upload difference

156 Mbps

Frontier is faster

Ping difference

10 ms

Frontier has lower latency

By Country

Head-to-head comparison where both ISPs have user data.

United States Frontier wins

Frontier 459 Mbps (104 tests)

Xfinity (Comcast) 349 Mbps (781 tests)

Test your own speed

See if your connection matches the Frontier or Xfinity (Comcast) average.

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How Frontier Compares to Xfinity (Comcast)

Based on 885 verified speed tests from Frontier and Xfinity (Comcast) customers, Frontier delivers faster average speeds.

Frontier averages 459 Mbps download with 244 Mbps upload and 22 ms ping. Xfinity (Comcast) averages 349 Mbps download with 88 Mbps upload and 32 ms ping.

Averages tell only part of the story — actual speeds vary by your specific plan, location, time of day, and whether you use Ethernet or Wi-Fi. Run a speed test on your current connection to see how it compares to both averages before making a switching decision.

Frontier speed Xfinity (Comcast) speed All ISPs Country speeds