RealSpeeds

Internet Speeds in San Ramon, CA

There are 3 internet providers operating in San Ramon, the most popular being Xfinity. Xfinity offers cable internet service. In 13,172 recent tests, on average, we have been seeing 160 Mbps for download speeds and 15 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T and Unwired.

While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on February 3, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
160 Mbps15 Mbps11 ms
AT&T
DSL
Fiber
View Details →
150 Mbps84 Mbps8 ms
Unwired
Fixed Wireless
View Details →
63 Mbps19 Mbps21 ms
* Data from speed tests taken in the last 3 months

Internet Providers in San Ramon, CA

Xfinity

Cable

Download Speed

160Mbps

Upload Speed

15Mbps

Latency

11ms

Overview

Xfinity is the most popular provider in San Ramon offering cable internet service. Users have been getting 160 Mbps for download speeds and 15 Mbps for upload speeds over 13,172 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in San Ramon. 27% of users saw download speeds between 100-250 Mbps, and 52% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in San Ramon

DateDownload SpeedUpload SpeedLatency
February 2, 2023218 Mbps3 Mbps8 ms
February 2, 202317 Mbps14 Mbps10 ms
February 2, 2023293 Mbps12 Mbps16 ms
February 2, 202383 Mbps6 Mbps12 ms
February 2, 2023646 Mbps23 Mbps9 ms
February 2, 2023175 Mbps29 Mbps13 ms
February 2, 2023131 Mbps6 Mbps11 ms
February 2, 2023257 Mbps41 Mbps13 ms
February 2, 202382 Mbps12 Mbps17 ms
February 2, 2023267 Mbps1 Mbps14 ms

AT&T

DSL
Fiber

Download Speed

150Mbps

Upload Speed

84Mbps

Latency

8ms

Overview

AT&T is the 2nd most popular provider in San Ramon offering DSL and fiber internet service. Users have been getting 150 Mbps for download speeds and 84 Mbps for upload speeds over 5,642 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in San Ramon. 22% of users saw download speeds between 100-250 Mbps, and 24% of users saw upload speeds between 100-250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in San Ramon

DateDownload SpeedUpload SpeedLatency
February 2, 2023179 Mbps209 Mbpsn/a ms
February 2, 2023236 Mbps83 Mbps12 ms
February 2, 2023274 Mbps198 Mbps5 ms
February 2, 202357 Mbps43 Mbps16 ms
February 2, 2023199 Mbps213 Mbpsn/a ms
February 2, 2023172 Mbps155 Mbps5 ms
February 2, 20237 Mbps1 Mbps24 ms
February 2, 2023188 Mbps175 Mbps9 ms
February 2, 202382 Mbps109 Mbps7 ms
February 2, 2023370 Mbps89 Mbpsn/a ms

Unwired

Fixed Wireless

Download Speed

63Mbps

Upload Speed

19Mbps

Latency

21ms

Overview

Unwired is the 3rd most popular provider in San Ramon offering fixed wireless internet service. Users have been getting 63 Mbps for download speeds and 19 Mbps for upload speeds over 565 recent tests.

Performance Breakdown

Unwired has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in San Ramon. 95% of users saw download speeds between 50-100 Mbps, and 94% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Unwired Speed Tests in San Ramon

DateDownload SpeedUpload SpeedLatency
February 2, 202360 Mbps19 Mbps29 ms
February 1, 202365 Mbps19 Mbps55 ms
January 31, 202357 Mbps18 Mbps40 ms
January 30, 202362 Mbps19 Mbps34 ms
January 30, 202329 Mbps9 Mbps10 ms
January 29, 202362 Mbps19 Mbps64 ms
January 29, 202314 Mbps5 Mbps18 ms
January 28, 202360 Mbps19 Mbpsn/a ms
January 28, 202314 Mbps5 Mbps36 ms
January 27, 202363 Mbps19 Mbps18 ms

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Frequently Asked Questions

What internet providers are available in San Ramon, CA?

Xfinity, AT&T and Unwired currently operate in San Ramon.

What is the most popular internet provider in San Ramon, CA?

Xfinity is currently the most popular internet provider in San Ramon based on the number of speed tests in the last 3 months.

What is the fastest internet provider in San Ramon, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in San Ramon are getting, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in San Ramon, CA?

AT&T provides fiber internet in San Ramon.