GPU Ray Tracing Performance Comparisons [2021] *spawn*

The last few titles I was referring to, includes Metro RT based on DF preliminary numbers.

 

3080 is 30% faster with Raytracing "normal": https://www.computerbase.de/2021-05...mm-metro-exodus-pc-enhanced-edition-3840-2160

Would be much faster with "ultra".

 

Lets not lose the full context of my post. 300% is not 30% and vice-versa. The real difference is somewhere in-between.

 

300% is only possible with Path Raytracing.

 

I doubt that these results are limited by RT performance on NV h/w here. If that would be the case you'd see something similar to the results in Q2RTX or Minecraft.

The game also seem to not care that the majority of DXR h/w available on the market currently has only 6-8 GBs of VRAM. Another sign of new consoles being the sole h/w target.

 

Its not rocket science, just watch and see what the game is about regarding ray tracing (it technically is).

 

PCGH published their benchmarks with the "Ultra" preset and "Ultra" Raytracing:
https://www.pcgameshardware.de/Metr...us-Enhanced-Edition-Test-Vergleich-1371524/3/

In 4K the 3090 is 51% faster than the 6900 and the 3080 is 37% faster than the 6800XT.
The difference is smaller in lower resolutions.

 

The 6800 XT being faster on average than the 2080 Ti/3070 is a decent result, considering the trend from Control/Cyberpunk.

 

I know this have have zero FidelityFX, but what about GameWorks?

 

Has Hairworks and then some.

 

Oh rather huge difference in performance between RDNA2 and Ampere, metro exodus really pushes hardware.

 

But with AMD "hybrid solution", having "gameworks magic" occupying the shaders matters for RT.

 

I played the Resident Evil 8 demo and in the Village part the RTGI is the worst implementation i have seen in games. It is on par with Control's GI. Wow, it is so slow and visual so distracting that i dont understand why there arent more options on the PC. Going from Screen Space to ultra slow RT isnt really better...

 

Are you sure it's the RTGI and not simply the effect of "eyesight adjustment" going from light to dark areas.. which the game does all the time?

 

Can't remember anything being wrong with Control GI tbh

 

In Control the diffuse GI was to slow and created a very annoying ghosting effect.

Someone did a gif for another problem but the slow RTGI is so obvious: https://www.resetera.com/threads/resident-evil-village-pc-performance-thread.421793/post-64594967

 

How do you mean it? (Can't see gif at full res)
Slow because low FPS or slow because lighting / shadows lag behind? Scene is static, so guess it's the former. But why sure GI is the cause?

 

An example from the demo: https://imgsli.com/NTM2Mjk

It needs seconds to get stable reconstructed. Everytime something moves the RTGI gets destroyed and must be rebuild.