This is just a test performance.I will post more later.

This on GTX 980 Ti on 1440p (DSR),TXAA 8x, Nightmare settings.

Open GL



Vulkan

Vulkan images not showing.

For some reason my overclock wasn't working in Doom so the results are stock.

1080P Ultra setting :

Opengl = 47fps average



Vulkan = 80 fps

I can't seem to capture a screenshot in steam but the performance is amazing with vulkan.
Fantastic result!

fs123 said:

I can't seem to capture a screenshot in steam but the performance is amazing with vulkan.

For some reason my overclock wasn't working in Doom so the results are stock.

1080P Ultra setting :

Opengl = 47fps
Vulkan = 80 fps


Fantastic result!

Click to expand...

Wow, that is like jumping two GPU gens for you lol

shankly1985 said:

Wow, that is like jumping two GPU gens for you lol

Click to expand...

I put a pic of the scene I was playing (opengl) but it is an astounding difference and the gpu doesn't even seem to be overclocked .

Steam screenshot feature crashes the pc in Vulkan mode for some reason.
edit: apparently it is a known issue listed in the patch notes.

Vulkan is great, no issues from what I can see so far.

Causes coil whine on my 1070 on the intro screen/load from checkpoint though.

Looks like AMD might see a bigger boost than nvidia with vulcan.

corrected posts

Doom112 said:

This is just a test performance.I will post more later.

This on GTX 980 Ti on 1440p (DSR),TXAA 8x, Nightmare settings.

Open GL

Spoiler

Spoiler

Vulkan

Spoiler

Spoiler

Click to expand...

fs123 said:

For some reason my overclock wasn't working in Doom so the results are stock.

1080P Ultra setting :

Opengl = 47fps average

Spoiler

Vulkan = 80 fps

I can't seem to capture a screenshot in steam but the performance is amazing with vulkan.
Fantastic result!

Click to expand...

Jesus. I bet that was quite the surprise
I uninstalled this for hard drive space. Gotta download all over again now.

480 gets a massive performance boost.

http://www.legitreviews.com/doom-gets-vulkan-implementation_183882

wow we need more vulcan asap.

RavenXXX2 said:

Looks like AMD might see a bigger boost than nvidia with vulcan.

Click to expand...

Seems to be the way at the moment - some nVidia cards aren't seeing any difference at all which may indicate something isn't working right.

Rroff said:

Seems to be the way at the moment - some nVidia cards aren't seeing any difference at all which may indicate something isn't working right.

Click to expand...

It's called aysnc shaders, they aint got em.

RavenXXX2 said:

It's called aysnc shaders, they aint got em.

Click to expand...

I think there was a hint of light sarcasm.

Anyway. No wonder AMD are losing money if 7950s are pumping out 80fps on max.

In action.

I seem to have a 20fps boost with VulKan

fs123 said:

For some reason my overclock wasn't working in Doom so the results are stock.

1080P Ultra setting :

Opengl = 47fps average

Spoiler

Vulkan = 80 fps

I can't seem to capture a screenshot in steam but the performance is amazing with vulkan.
Fantastic result!

Click to expand...

Mantle Vulkan with Async Shaders & Shader Intrinsics, plus Frame Flip Optimizations baby!

RichardH754 said:

I seem to have a 20fps boost with VulKan

Click to expand...

Do you get much 4k improvement? For me that was the only res that wasn't quite fast enough.

How does the frame delivery feel with vulkan? does the game feel smoother?

That video posted further up shows terrible and consistant frametimes.

A really quick check sees my 980ti hitting 200fps at 1080 something it didn't do under OpenGL. Bethesda say they're working on async - it'll be cool if they gets something working on nvidia...