There are 2 internet providers operating in Greenbrae, the most popular being Xfinity. Xfinity offers cable internet service. In 1,099 recent tests, on average, we have been seeing 139 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
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.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 139 Mbps | 18 Mbps | 11 ms |
| AT&T DSL Fiber | 83 Mbps | 52 Mbps | 6 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Greenbrae offering cable internet service. Users have been getting 139 Mbps for download speeds and 18 Mbps for upload speeds over 1,099 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Greenbrae. 28% of users saw download speeds between 100-250 Mbps, and 63% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 119 Mbps | 18 Mbps | 9 ms |
| September 24, 2023 | 492 Mbps | 22 Mbps | 11 ms |
| September 24, 2023 | 85 Mbps | 11 Mbps | 14 ms |
| September 23, 2023 | 103 Mbps | 28 Mbps | 22 ms |
| September 23, 2023 | 119 Mbps | 18 Mbps | 18 ms |
| September 23, 2023 | 267 Mbps | 8 Mbps | 16 ms |
| September 23, 2023 | 611 Mbps | 24 Mbps | 19 ms |
| September 22, 2023 | 119 Mbps | 18 Mbps | 10 ms |
| September 22, 2023 | 91 Mbps | 23 Mbps | 14 ms |
| September 22, 2023 | 247 Mbps | 22 Mbps | 11 ms |
AT&T is the 2nd most popular provider in Greenbrae offering DSL and fiber internet service. Users have been getting 83 Mbps for download speeds and 52 Mbps for upload speeds over 711 recent tests.
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 Greenbrae. 26% of users saw download speeds between 10-25 Mbps, and 33% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 16 Mbps | 1 Mbps | n/a ms |
| September 23, 2023 | 16 Mbps | 1 Mbps | n/a ms |
| September 23, 2023 | 904 Mbps | 886 Mbps | 6 ms |
| September 23, 2023 | 2 Mbps | 2 Mbps | 13 ms |
| September 22, 2023 | 924 Mbps | 799 Mbps | 6 ms |
| September 22, 2023 | 16 Mbps | 1 Mbps | n/a ms |
| September 21, 2023 | 16 Mbps | 1 Mbps | n/a ms |
| September 21, 2023 | 947 Mbps | 916 Mbps | 3 ms |
| September 21, 2023 | 35 Mbps | 1 Mbps | 14 ms |
| September 21, 2023 | 94 Mbps | 94 Mbps | 11 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.