Is Verizon or Xfinity (Comcast) faster?

Based on 2,306 verified speed tests, Xfinity (Comcast) is faster overall. Verizon averages 185 Mbps download, Xfinity (Comcast) averages 358 Mbps download.

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

The average download speed difference is 173 Mbps. Upload speed difference is 9 Mbps. Ping difference is 10 ms.

Should I choose Verizon or Xfinity (Comcast)?

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

Verizon vs Xfinity (Comcast)

Full speed comparison based on 2,306 verified measurements.

Overall Winner: Xfinity (Comcast)

Verizon

Download

185 Mbps

Upload Wins

87 Mbps

Ping

42 ms

Based on 706 measurements · Full Verizon stats →

Xfinity (Comcast)

WINNER

Download Wins

358 Mbps

Upload

78 Mbps

Ping Wins

32 ms

Based on 1,600 measurements · Full Xfinity (Comcast) stats →

Speed Difference Summary

Download difference

173 Mbps

Xfinity (Comcast) is faster

Upload difference

9 Mbps

Verizon is faster

Ping difference

10 ms

Xfinity (Comcast) has lower latency

By Country

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

United States Xfinity (Comcast) wins

Verizon 185 Mbps (704 tests)

Xfinity (Comcast) 358 Mbps (1600 tests)

Test your own speed

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

Run Speed Test

How Verizon Compares to Xfinity (Comcast)

Based on 2,306 verified speed tests from Verizon and Xfinity (Comcast) customers, Xfinity (Comcast) delivers faster average speeds.

Verizon averages 185 Mbps download with 87 Mbps upload and 42 ms ping. Xfinity (Comcast) averages 358 Mbps download with 78 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.

Verizon speed Xfinity (Comcast) speed All ISPs Country speeds