Notice how that graphic uses graphics primarily to illustrate, and often uses illustration in lieu of words; to fully communicate the same ideas in prose you might need many paragraphs. Notice how it uses color exclusively as a subtle callout. Notice how the color choice highlights effectively but doesn't draw a blinding neon sign.

By contrast, the infographic you like uses illustrations incorrectly; for instance, isn't it confusing the area and radius of circles? Notice how it uses multiple pictures each drawing a single comparison on a single axis. Think about how many words the same comparison takes in prose (not hard, because all those words are included in the infographic in gigantic type above the illustration, often in radioactive neon green).

--- Also: note that this [unfavorable] comparison is against a relatively weak example of explanatory illustration --- the best examples in _VDQA_ are way, way better than these NYT examples, which are a bit chartjunky themselves. If there's a good critique to be leveled at E.T., I think it may be that he tends to be overly favorable to friends, students, and, most importantly, people who share the same aesthetic sense that he does: simple line drawing style, low-saturation colors, arts & letters themes. Look at that "Game of Life" illustration, for instance; ouch.

Look at the "airspeed velocity of an unladen swallow" by, I believe, one of his students --- a truly excellent, effective example of an information graphic done in E.T.'s favored style [literally, with E.T.'s favorite palette]:

http://style.org/strouhalflight/