The max airflow according to that map is about 80 lb/min, which is about 20lb/min more than the GTP38, and 10 lb/min more than the GTP38R and H2E. Max air flow is comparable to a GT42, 94mm in 56 trim.
Low end appears to be comparable to the H2e.
But, the max PR (~4.6-4.7) is more than any of those other turbos except eh H2E. Even the GT42 needs to be about 100mm before it can reach above a PR of 4.0
It might be an interesting project to try to put on on a 7.3.