An example GraphQL search query:

{
	content {
    articles(
      query: {
        Text: "Ibexa"
      }, 
      sortBy: [_name _desc]
    ) {
      edges {
        node {
          _name
        }
      }
    }
  }
}

performs a "filter" query under the hood:
https://github.com/ezsystems/ezplatform-graphql/blob/1.0/src/GraphQL/InputMapper/SearchQueryMapper.php#L96

This search does not support some features, for example Scoring - meaning that the new Score SortClause (available from 3.3) won't have any effect.

Expected result:
The GraphQl search takes Scoring into account.