The latter sounds like wall-to-wall bullshit. Not to say that the words don't have meaning, just that they're parked in that infuriating zone favored by people who would generally prefer that you didn't actually understand what they were saying.
If all this represents an especially clever or elegant solution, wonderful - talk about that in a way that makes the elegance clear. Or provide the hard information that the first formulation conveys, so that a trusted advisor can evaluate it. Just don't slip into the bullshit zone. Not if you want to maintain goodwill, trust, and confidence.
And for what it's worth, smart humans are very good at detecting the difference between actual technicalities, and bullshit. It's got little to do with the domain. It's got a lot to do with the demeanor and tone of the person speaking.
The first formulation makes me want to hire the guy. The second makes me want to fire the guy.
The deluge of specificity creates a posture of expertise; however,without knowing what the specifics mean you can't possibly evaluate it for truth. There are many equally impressively structured but semantically ridiculous statements, such as "We host our servers on NLTK, serving up EC2 to a browser frontend running varnish and memcached."
Why do you perceive statement #1 to be factual? If you have no domain expertise, you have no way to evaluate it. _DPS's example sounds -identical- to someone without domain knowledge, and yet is comically absurd.
Which is why (at least) some people do it.