Is Google Fiber or T-Mobile faster?

Based on 719 verified speed tests, Google Fiber is faster overall. Google Fiber averages 412 Mbps download, T-Mobile averages 167 Mbps download.

What is the average speed difference between Google Fiber and T-Mobile?

The average download speed difference is 245 Mbps. Upload speed difference is 204 Mbps. Ping difference is 30 ms.

Should I choose Google Fiber or T-Mobile?

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

Google Fiber vs T-Mobile

Full speed comparison based on 719 verified measurements.

Overall Winner: Google Fiber

Google Fiber

WINNER

Download Wins

412 Mbps

Upload Wins

235 Mbps

Ping Wins

28 ms

Based on 91 measurements · Full Google Fiber stats →

T-Mobile

Download

167 Mbps

Upload

31 Mbps

Ping

58 ms

Based on 628 measurements · Full T-Mobile stats →

Speed Difference Summary

Download difference

245 Mbps

Google Fiber is faster

Upload difference

204 Mbps

Google Fiber is faster

Ping difference

30 ms

Google Fiber has lower latency

By Country

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

United States Google Fiber wins

Google Fiber 410 Mbps (89 tests)

T-Mobile 167 Mbps (626 tests)

Test your own speed

See if your connection matches the Google Fiber or T-Mobile average.

Run Speed Test

How Google Fiber Compares to T-Mobile

Based on 719 verified speed tests from Google Fiber and T-Mobile customers, Google Fiber delivers faster average speeds.

Google Fiber averages 412 Mbps download with 235 Mbps upload and 28 ms ping. T-Mobile averages 167 Mbps download with 31 Mbps upload and 58 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.

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