Okay, let's go the opposite direction:
Magic Kingdom:
Swiss Family Treehouse - unchanged but very similar
Jungle Cruise - Slightly Longer with temple tunnel, which weas removed from the DL version
Magic Carpets of Aladdin - basic spinner (see Dumbo)
Enchanted Tiki Room - shorter show without fountain segment
Pirates of the Caribbean: Significantly shorter, one drop (still good though, but not nearly as goo as DL version)
Tiana's Bayou Adventure - Unknown at this time, but the boats at MK are wider and seat side-by-side.
Big Thunder Mountain - No projection effects but essentially the same
Tom Sawyer Island - It doesn't have the "Prates Lair" installations but is similar
Country Bear Jamboree - Closed for a new show
Liberty Belle Riverboat - Same as the Mark Twain essentially
Haunted Mansion - It is somewhat different and the ride is slightly longer (the walk after the stretching room is shorter)
Peter Pan's Flight - Very similar with some slight improvements and a slightly different order
it's a small world - Basically similar, no Disney characters
Mickey's Philharmagic - Larger screen but same movie
Prince Charming Regal Carousel - basically the same thing, but I've never seen Mary Poppins and the band ride
The Many Adventures of Whinnie the Pooh - Very similar, slightly different ride vehicles
Seven Dwarfs Mine Train - Totally unique
Under the Sea: Journey of the Little Mermaid - ride is the same as the DCA version but the queue is significantly fancier.
Dumbo The flying Elepahnt - the same but there are two of them.
The Barnstormer featuring the Great Goofini - It is unique, but similar-ish to Gadget Coaster.
Tomorrowland Speedway - Much shorter than Autopia
TRON: Lightcycle/Run - Totally Unique
Space Mountain - very different than DL's Space Mountain, but the ride system is actually that of The Matterhorn.
Carousel of Progress - Totally Unique (thought used to be at DL)
Astro Orbiter - essentially the same but at the top of Rocket Tower Plaza
The PeopleMover - Totally Unique (Yep, still got this!)
Buzz Lightywar Space Ranger Spin - Similar, but guns are on swivels attached to the car and targeting is not as good.
Monsters Inc. Laught Floor - Totally Unique (Show with live, improv emlements)
EPCOT:
Space Ship Earth - Totally Unique
Guardians of the Galaxy: Cosmic Rewind - Totally Unique
Mission: SPACE - Totally Unique
Test Track - Same ride system as Radiator Springs Racers, but shorter and no side-by-side race (actually slightly faster)
Journey into Imagination - Totally Unique
Soarin' - exactly the same
Living witht he Land - Totally Unique
The Seas with Nemo and Friend - Totally Unique
Gran Fiesta Tour featuring the Three Caballeros - Totally Unique
Frozen Ever After - Totally Unique
Wondrous China - Totally Unique (Circle Vision)
Beauty and the Beast Sing Along - Totally Unique
Impressions de France - Totally Unique (movie only shown sometimes in the same theater as the Sing Along)
Remy's Ratatouille Adventure - Totally Unique (well it's in Paris)
Canada Far & Wide - Totally Unique (Circle Vision)
Hollywood Studios:
Mickey & Minnie's Runaway Railway - Same ride, significantly shorter and less interesting queue
Frozen Sing Along - Totally Unique
Indiana Jones Stunt Spectacular - Totally Unique (worth seeing if you never have - hasn't changed in years).
Star Tours - exactly the same
Muppet-Vision 3-D - Totally Unique (Now anyway, DCA used to have it and it was identical).
Rise of the Resistance - exactly the same
Milennium Falcon Sumggler's Run - exaxtly the same (all of SWGE is practically identical)
Alien Swirling Saucers - the same as Mater's Junkyard Jamboree
Slinky Dog Dash - Totally Unique
Toy Story Midway Mania - exactly the same
One Man's Dream - Totally Unique (small museum and movie, actually pretty cool)
Disney Jr. Dance Show - I honestly don't know, but I assume very similar to the one at DCA
Rock'n Roller Coaster Featuring Aerosmith - Totally Unique (comparable to Incredicoaster)
Lightning McQueen's Racing Academy - Totally Unique (show)
Tower of Terror - Okay, so not Totally Unique, but it was always a bit different than the DCA version and worth doing.
Beauty and the Beast - Totally Unique
Fantasmic! - It is somewhat different - staging and seating is better, some of the segments are completely different.
Animal Kingdom - Totally Unique 
- Okay, I'll go a little deeper
It's Tough to be a Bug - Totally Unique (but DCA used to have it)
Avatar: Flight of Passage - Totally Unique
Na'vi River Journey - Totally Unique (but not amazing).
Festival of the Lion King - Totally Unique (GREAT SHOW!)
Kilamanjaro Safaris - Totally Unique
Gorilla Falls Trail - Totally Unique (walking trail)
Conservation Station - (Basic train ride through animal care facilities then a stop at the vet clinic and petting area)
Kali River Rapids - Like Grizzly River Run, but shorter
Maharaja Jungle Trek - Totally Unique (walking trail)
Feathered Friends in Flight - Totally Unique (Well, it's a typical show where birds clip dollar bills from audience, etc.)
Expedition Everest - Totally Unique
Finding Nemo: The Big Blue and Beyond - Totally Unique (Stage Musical - I actually haven't seen the new version)
Dinosaur - So, not "totally unique" because it is essentially Indiana Jones, but the theming is very different.
TriceraTop Spin - basic spinner like Dumbo
I *think* that covers it, but I didn't look anything up. I will edit if I think of anything. I hope that's helpful!