Stone Mountain residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 128 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 12,655 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 128 Mbps | 23 Mbps | 18 ms |
| AT&T DSL Fiber | 104 Mbps | 37 Mbps | 15 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Stone Mountain offering cable internet service. Users have been getting 128 Mbps for download speeds and 23 Mbps for upload speeds over 12,655 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 Stone Mountain. 27% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 116 Mbps | 23 Mbps | 17 ms |
| June 17, 2024 | 332 Mbps | 96 Mbps | 18 ms |
| June 17, 2024 | 1 Mbps | 1 Mbps | 111 ms |
| June 17, 2024 | 438 Mbps | 112 Mbps | 16 ms |
| June 17, 2024 | 376 Mbps | 14 Mbps | 17 ms |
| June 17, 2024 | 119 Mbps | 18 Mbps | 28 ms |
| June 17, 2024 | 290 Mbps | 16 Mbps | 17 ms |
| June 17, 2024 | 755 Mbps | 116 Mbps | 15 ms |
| June 17, 2024 | 291 Mbps | 71 Mbps | 17 ms |
| June 17, 2024 | 250 Mbps | 57 Mbps | 17 ms |
AT&T is the 2nd most popular provider in Stone Mountain offering DSL and fiber internet service. Users have been getting 104 Mbps for download speeds and 37 Mbps for upload speeds over 6,469 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 Stone Mountain. 21% of users saw download speeds between 250-500 Mbps, and 23% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 441 Mbps | 332 Mbps | 23 ms |
| June 17, 2024 | 487 Mbps | 244 Mbps | 25 ms |
| June 17, 2024 | 675 Mbps | 810 Mbps | 27 ms |
| June 17, 2024 | 140 Mbps | 39 Mbps | 25 ms |
| June 17, 2024 | 221 Mbps | 120 Mbps | 15 ms |
| June 17, 2024 | 300 Mbps | 174 Mbps | 28 ms |
| June 17, 2024 | 495 Mbps | 448 Mbps | 27 ms |
| June 17, 2024 | 468 Mbps | 517 Mbps | 12 ms |
| June 17, 2024 | 283 Mbps | 334 Mbps | 13 ms |
| June 17, 2024 | 30 Mbps | 48 Mbps | 21 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.