GlobalSecurity treats the Type 074 family as a compact Chinese landing-ship line: the original Type 074 tightened up the earlier Type 079 concept, and the later Type 074A moved to a double-hull layout with more landing-room flexibility.
| Variant | Layout | Lift | Reader note |
|---|
| Type 074 | Conventional hull | Up to 2 tanks or about 350 troops | Described as a 1990s development intended to correct the Type 079's flat-bottom shortcomings. |
| Type 074A | Double-hull, catamaran-style layout | Up to 3 tanks or 6 amphibious tanks | Later update with improved bow buoyancy and a beaching arrangement that opens earlier on approach. |