Broadband Comparison

July 20th, 2009

I’m currently a subscriber of AT&T DSL. But because they made me an offer I couldn’t refuse, I’ve now subscribed to Comcast High Speed Internet (HSI). Since I have both pipes currently coming into my house, I figured I’d give them a whirl and see who’s faster, and whether or not cable is really 10 times faster as they claim. I’ll give you the results and let you be the judge.
Here’s the results from my AT&T DSL speed test at speedtest.net:
AT&T DSL

And here’s the results from Comcast:
Comcast

I got similar outcomes from Speakeasy (no fancy graphics here):

AT&T DSL:
Download: 5170 kbps
Upload: 657 kbps

Comcast:
Download: 15875 kbps
Upload: 4451 kbps

That looks pretty fast to me. It’s hard to tell to what extent Comcast’s results are affected by their supposedly “secret sauce” Powerboost technology rather than simply better overall speeds, but it’s hard to argue the results. Say goodbye, DSL.

Categories: Hardware, Web
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