Wireless vs. Wireline Latencies in Texas
Each dot represents a different company operating a broadband network in Texas; the y axis is latency in milliseconds. The grouping on the left includes four wireless carriers; Sprint and AT&T are close together at about the group average; T-Mobile is doing notably better by this measure than its rivals; Verizon is doing notably worse. The grouping on the right includes five wireline companies. Verizon's and Comcast's dots completely overlap at 31ms of latency. Charter Communications, Cox Communications, and AT&T all have higher network latency, their numbers are similar and so their three dots are clustered together.