NVIDIA GameWorks Integration

[Blakblt]

@;378201

Have there been any tests with VXGI in UE4 running in DX 12 on the 980 TI?

I just ordered my MSI GTX 980 TIs and i’m wondering what kind of performance to expect.

So far i have run it on dual 560TIs, a GTX 770 and a GTX 780, the 560TIs and the 770 get around 0.2 fps in the sci-fi hallway but the 780 gets over 20fps constant but from what I’ve read VXGI is targeted for 900 series running in , is that correct?

VXGI is meant for any+ card, but certain features (hdr emittance) are better with . With the right optimizations the 770 can easily hit 40 fps in the sifi hallway.

Edit: VXGI also runs significantly worse in editor. In a standalone I got 60 fps on ShooterGame with specular tracing, diffuse tracing,and a map size of 128 with static lighting disabled just by disabling hdr emittance and removing the point lights. Multi-bounce still kills me though.