U-Multirank

U-Multirank compares doctorate-awarding universities around the globe on the basis of a multidimensional evaluation. This instrument is directed at internationally mobile prospective students. Users can call up individual comparisons of various disciplines, universities and areas of performance; however, the universities are not ranked in a global league table.
Methodology
The methodology used by U-Multirank is similar to that of the CHE rankings, and it comprises a vast number of data points under the criteria of research output, teaching, international orientation, regional engagement and knowledge transfer.
Further details
U-Multirank website