There's some confusion on the two programs. As someone intimate with the programs, here's the lowdown:
CTI: Been around for decades, only a few dozen colleges & universities in the US are FAA approved for this program.
Equipage and curriculum varies greatly from institution to institution; you have podunk community colleges with some tables & older screens, and then big boys with equipment newer than some airports in the NAS; North Dakota even has a CPDLC. The Air Traffic Management programs themselves are held to very similar standards in learning about flight & air traffic. Some institutions, usually the community colleges, offer simple 2-year programs in the field specifically, while larger schools where the aviation school is only one college of many, require students to take a full liberal arts education in addition to the CTI learning, usually earning a B.S. in Aeronautics. Some of the 4-years even require a second course of study; claimedly as a backup incase graduates lose their medicals.
With regards to employment, the degree is essentially useless for ATC-CS positions. It would help if you were applying for anything else like Corp flight ops (Why?). What *is* important is that upon successful completion of a final test upon finishing all of your coursework, a Tower, Approach & Enroute exam proctored by the college, one of the ATC instructors signs a letter to the FAA that you've passed the CTI program. (No, you may not take this test early.) After that, graduates land in Pool 1 on any future hirings, which aren't legally guaranteed. If hired, off to the Academy for possibly as few as 8 weeks if you didn't get a bad case of dementia.
Enhanced CTI: They've only started rolling this stuff out recently, and the institutions adding it on top of CTI need to meet some very stringent requirements to get in.
Equipment list reads like the bill of lading out of a Raytheon factory on the eve of Desert Storm; and the faculty have more experience demanded to be in the program. The schools can qualify for each of the three facility types individually or do multiple. Schools that offer Enhanced place students in a different track on paper, but as far as I can tell they just have more reading & time on the sims required in similar classes. It's still very much in flux and I imgaine that rules will change greatly as they process students through the program and find out what works.
As for employment, the student will pay 4 digits of fees to have FAA employees come out and supervise testing at the end of their road which is supposedly more severe and exacting in its requirements than the regular CTI program's. If it's a pass, then they can skip the academy if they're hired, which is also not legally guaranteed. If it's a no-pass, then the regular reccomendation is still signed and it's off to the Academy for 8 weeks or more.
In my personal opinion, I don't see the point in the Enhanced. Why take the high risk & costs to (maybe) skip a short time of paid pleasantries at the Academy? Then again, the FAA are putting different irons in the fire and will certainly make changes so they can hit the hiring numbers over the next decade. The future will be better tomorrow.