Amazon's table is pretty shoddy, but being misleading in the other direction doesn't right the situation. There is more incorrect information in your comment than in their table.

Some key points:

1. Amazon has only ever used LCD screens on the Kindle Fire product line. They have always used notably excellent displays: http://www.anandtech.com/show/5128/amazon-kindle-fire-review

2. You're right, calling 1024x768 "standard definition" is a lie.

3. Amazon's is larger in both dimensions and is not 720p. (1280x800 vs 1024x768).

4. MIMO WiFi is a real thing. It might not be a huge deal (primarily increases max throughput, which is rarely a constraining factor), but the table is correct.

None of this is to say that the Kindle Fire HD is better than the iPad mini, I'm almost certain it is worse. It's just that facts are facts.