RealSpeeds

Internet Speeds in Knoxville, TN

There are 5 internet providers operating in Knoxville, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 41,562 recent tests, on average, we have been seeing 143 Mbps for download speeds and 17 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber, fixed wireless and cable internet service is also available from AT&T, WOW!, Spectrum and TDS Telecom.

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 September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →		143 Mbps17 Mbps21 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →		201 Mbps122 Mbps13 ms
WOW!
Cable
Fiber
View Details →		157 Mbps26 Mbps13 ms
Spectrum
Cable
View Details →		182 Mbps11 Mbps33 ms
TDS Telecom
DSL
Fiber
Fixed Wireless
View Details →		148 Mbps105 Mbps10 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Knoxville, TN

Xfinity

Cable
Fiber

Download Speed

143Mbps

Upload Speed

17Mbps

Latency

21ms

Overview

Xfinity is the most popular provider in Knoxville offering cable and fiber internet service. Users have been getting 143 Mbps for download speeds and 17 Mbps for upload speeds over 41,562 recent tests.

Performance Breakdown

Xfinity has the 5th fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Knoxville. 30% 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 Knoxville

DateDownload SpeedUpload SpeedLatency
September 24, 2023669 Mbps24 Mbps40 ms
September 24, 202359 Mbps11 Mbps47 ms
September 24, 202389 Mbps17 Mbps41 ms
September 24, 2023118 Mbps18 Mbps41 ms
September 24, 2023118 Mbps17 Mbps41 ms
September 24, 2023894 Mbps41 Mbps48 ms
September 24, 2023119 Mbps18 Mbps43 ms
September 24, 2023118 Mbps17 Mbps41 ms
September 24, 202389 Mbps17 Mbps42 ms
September 24, 2023118 Mbps18 Mbps42 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

201Mbps

Upload Speed

122Mbps

Latency

13ms

Overview

AT&T is the 2nd most popular provider in Knoxville offering DSL, fiber and fixed wireless internet service. Users have been getting 201 Mbps for download speeds and 122 Mbps for upload speeds over 15,070 recent tests.

Performance Breakdown

AT&T has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Knoxville. 25% of users saw download speeds between 250-500 Mbps, and 36% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
September 24, 202312 Mbps5 Mbps31 ms
September 24, 20231055 Mbps2202 Mbps9 ms
September 24, 2023411 Mbps213 Mbps12 ms
September 24, 20234 Mbps1 Mbps30 ms
September 24, 2023268 Mbps217 Mbps12 ms
September 24, 20231 Mbps15 Mbps20 ms
September 24, 2023579 Mbps605 Mbps10 ms
September 24, 2023264 Mbps55 Mbps30 ms
September 24, 2023875 Mbps756 Mbps10 ms
September 24, 202386 Mbps18 Mbps31 ms

WOW!

Cable
Fiber

Download Speed

157Mbps

Upload Speed

26Mbps

Latency

13ms

Overview

WOW! is the 3rd most popular provider in Knoxville offering cable and fiber internet service. Users have been getting 157 Mbps for download speeds and 26 Mbps for upload speeds over 7,355 recent tests.

Performance Breakdown

WOW! has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Knoxville. 28% of users saw download speeds between 100-250 Mbps, and 28% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

Recent WOW! Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
September 24, 202356 Mbps11 Mbps15 ms
September 24, 2023471 Mbps56 Mbps16 ms
September 24, 2023200 Mbps11 Mbpsn/a ms
September 24, 202317 Mbps10 Mbps26 ms
September 24, 202323 Mbps28 Mbps14 ms
September 24, 202393 Mbps16 Mbpsn/a ms
September 24, 2023396 Mbps54 Mbps35 ms
September 24, 2023263 Mbps55 Mbps14 ms
September 24, 20234 Mbps55 Mbps12 ms
September 24, 202397 Mbps55 Mbps16 ms

Spectrum

Cable

Download Speed

182Mbps

Upload Speed

11Mbps

Latency

33ms

Overview

Spectrum is the 4th most popular provider in Knoxville offering cable internet service. Users have been getting 182 Mbps for download speeds and 11 Mbps for upload speeds over 6,869 recent tests.

Performance Breakdown

Spectrum has the 2nd fastest average download speed, the 5th fastest average upload speed, and the 5th lowest latency out of all of the providers in Knoxville. 34% of users saw download speeds between 250-500 Mbps, and 58% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
September 24, 2023464 Mbps21 Mbps31 ms
September 24, 202327 Mbps17 Mbps20 ms
September 24, 2023264 Mbps22 Mbpsn/a ms
September 24, 2023295 Mbps11 Mbpsn/a ms
September 24, 2023197 Mbps10 Mbps31 ms
September 24, 2023466 Mbps21 Mbpsn/a ms
September 24, 202341 Mbps1 Mbpsn/a ms
September 24, 202350 Mbps21 Mbps46 ms
September 24, 20238 Mbps21 Mbps51 ms
September 24, 2023107 Mbps10 Mbps24 ms

TDS Telecom

DSL
Fiber
Fixed Wireless

Download Speed

148Mbps

Upload Speed

105Mbps

Latency

10ms

Overview

TDS Telecom is the 5th most popular provider in Knoxville offering DSL, fiber and fixed wireless internet service. Users have been getting 148 Mbps for download speeds and 105 Mbps for upload speeds over 6,863 recent tests.

Performance Breakdown

TDS Telecom has the 4th fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Knoxville. 28% of users saw download speeds between 250-500 Mbps, and 27% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent TDS Telecom Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
September 24, 2023190 Mbps171 Mbpsn/a ms
September 24, 202348 Mbps47 Mbps10 ms
September 24, 202394 Mbps93 Mbpsn/a ms
September 24, 202393 Mbps91 Mbps9 ms
September 24, 2023132 Mbps88 Mbpsn/a ms
September 24, 2023162 Mbps166 Mbps10 ms
September 24, 202346 Mbps1 Mbps13 ms
September 24, 2023486 Mbps399 Mbps12 ms
September 24, 2023731 Mbps783 Mbps9 ms
September 24, 2023136 Mbps272 Mbpsn/a ms

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Frequently Asked Questions

What internet providers are available in Knoxville, TN?

Xfinity, AT&T, WOW!, Spectrum and TDS Telecom currently operate in Knoxville.

What is the most popular internet provider in Knoxville, TN?

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

What is the fastest internet provider in Knoxville, TN?

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 Knoxville are getting, AT&T provides the fastest download speeds and AT&T provides the fastest upload speeds.

Is there fiber internet in Knoxville, TN?

AT&T, TDS Telecom, WOW! and Xfinity provide fiber internet in Knoxville.