Michael Gamble, producer for the Mass Effect Trilogy and the upcoming Mass Effect: Andromeda, shared a pic on his Twitter account comparing a CGI scene from Mass Effect 3 and an in-game sequence from Andromeda. The tweet reads as follows: "Technology has opened up so many doors for us. For comparison, doing this scene in engine vs CG for ME3."
When a replying to a question from a fan, Gamble also revealed that an announcement for hardware requirements are still "a while away." Below you can also check the trailer where the Mass Effect: Andromeda screen came from.