Is Google Fiber or Optimum faster?

Based on 245 verified speed tests, Google Fiber is faster overall. Google Fiber averages 396 Mbps download, Optimum averages 377 Mbps download.

What is the average speed difference between Google Fiber and Optimum?

The average download speed difference is 19 Mbps. Upload speed difference is 149 Mbps. Ping difference is 7 ms.

Should I choose Google Fiber or Optimum?

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 Optimum

Full speed comparison based on 245 verified measurements.

Overall Winner: Google Fiber

Google Fiber

WINNER

Download Wins

396 Mbps

Upload Wins

231 Mbps

Ping Wins

28 ms

Based on 89 measurements · Full Google Fiber stats →

Optimum

Download

377 Mbps

Upload

82 Mbps

Ping

35 ms

Based on 156 measurements · Full Optimum stats →

Speed Difference Summary

Download difference

19 Mbps

Google Fiber is faster

Upload difference

149 Mbps

Google Fiber is faster

Ping difference

7 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 393 Mbps (87 tests)

Optimum 377 Mbps (156 tests)

Test your own speed

See if your connection matches the Google Fiber or Optimum average.

Run Speed Test

How Google Fiber Compares to Optimum

Based on 245 verified speed tests from Google Fiber and Optimum customers, Google Fiber delivers faster average speeds.

Google Fiber averages 396 Mbps download with 231 Mbps upload and 28 ms ping. Optimum averages 377 Mbps download with 82 Mbps upload and 35 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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