The Radeon Pro VII is a rather interesting card, offering a rather significant boost in terms of single and double precision compute performance while also benefiting from High Bandwidth Memory (HBM) with wide memory bus and AMD's Infinity Fabric Link, which allows two of these cards to be paired for some serious compute performance.
Impressive double-precision compute performance and Infinity Fabric Link
Specification-wise, the new Radeon Pro VII is very similar to the Radeon VII, since it is based on the same Vega 20 GPU (GCN 5 architecture), but it is a replacement for AMD's Radeon Pro WX 9100, offering much higher performance compared to the aging 14nm Vega 10 GPU.