NVIDIA Quadro game like their equivalent-core GeForce counterparts, from the fact that
Quadro P6000 was used to speculate full TITAN Xp performance, before it was out.
NVIDIA didn't do anything 'pro' with the TITAN Pascal generation; it's an early-adopter's tax (original TITAN X (Pascal)), or poor-value halo gaming product (re-release TITAN Xp).
AMD Vega Frontier Edition doesn't smell of anything 'pro'; so far, it looks like it serves the same purpose as TITAN Pascal: early-adopter's tax or poor-value halo gaming product.