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Quick test: Futuremark 3DMark v2.3.3663 Vulkan API Overhead Benchmarks
Futuremark just released 3DMark v2.3.3663 with support for Vulkan in their API overhead test, we ran some quick tests to see what is happeing.
This means you can now compare the API performance of Vulkan, DirectX 12, and DirectX 11 with one easy-to-use test. Vulkan is a new graphics API that provides high-efficiency, low-level access to modern GPUs in a wide variety of devices from PCs to smartphones. APIs like Vulkan and DirectX 12 make better use of multi-core CPUs to streamline code execution and eliminate software bottlenecks, particularly for draw calls. Games typically make thousands of draw calls per frame, but each one creates performance-limiting overhead for the CPU. Vulkan and DirectX 12 reduce that overhead, which means more objects, textures and effects can be drawn to the screen. The 3DMark API Overhead feature test measures API performance by making a steadily increasing number of draw calls. The result of the test is the number of draw calls per second achieved by each API before the frame rate drops below 30 FPS. The Vulkan test replaces the Mantle test found in previous versions. Now I did chart up some results, see below:
The purpose of the test is to compare the relative performance of different APIs on a single system. The API Overhead feature test is not a general-purpose GPU benchmark, and it should not be used to compare graphics cards from different vendors. It more for you to see how much faster or slower DX12 is compared to Vulkan. You'll notice that the AMD Radeon card scores are way off. Again, this is not a graphics GPU test, but a test that shows your system API renderer performance in relation towards your setup. I have no clue about the AMD results as they are, I did run them three times and even re-installed drivers and re-seated the cards into another slot. I also have to mention that in the past we stepped away from the API test as the results back then also showed a lot of platform inconsistency.
Though overall Vulkan might be a notch slower compared to D3D12, it certainly is shaping up to become a very fast API. Talking about platforms, I figured why not quickly compare Ryzen 7 1700 versus Core i7 5960X (both 8-cores / 16-threads).
You will notice that Core i7 5960X is clocked at 4.3 GHz. The Ryzen 7 1700 is clocked at 4.1 GHz, it is the highest frequency we can obtain stable. Not bad really, the 1200 USD Intel processor is faster, especially combined with quad-channel and a 200 MHz x8 cores advantage. That 329 USD Ryzen 7 is holding up nicely.
Now I also ran the Ryzen Platform with the Fury X to be certain there isn't a bug on the X99 platform causing this behaviour:
So moving the Radeon Fury X towards a completely different system did not change the performance bracket at all. There might be a bug in the current AMD drivers, Futuremark still has some fixing to do or it just is what it is.
Quick Test: 3DMark TimeSpy DirectX 12 Benchmarks - 07/15/2016 11:29 AM
For those that missed the news. it seems that Time Spy, the new DirectX 12 benchmark test from Futuremark is available as DLC right now on Steam, coming soon to all Windows editions of 3DMark. With i...
Quick test: DirectX 12 API Overhead Benchmark results - 03/26/2015 08:09 PM
As you guys know, DirectX 12 is going to greatly free up processor utilization, and thus your games can make more draw-calls with your processor. More efficient usage of CPUs with multiple cores is tr...
NVIDIA PhysX Quick Test - 06/20/2008 01:47 PM
As you guys likely know NVIDIA issued a new PhysX supporting driver to the press, which (driver) actually already got leaked. This driver will enable and allow a significant set of Physics functions t...
Redemption80
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Posts: 18525
Joined: 2009-01-06
Senior Member
Posts: 18525
Joined: 2009-01-06
#5411560 Posted on: 03/23/2017 08:59 PM
Just because results favor your hardware shouldn't make you instantly support such results because you are only lying to oneself then.
Te hole point of these programs are to compare performance.
If vulkan which is mantle re-branded is getting less performance than dx12 i say they have earned their wages this year.
Just because you don't like the results doesn't make it not true either.
Maybe AMD just prioritise DX12 when it comes to drivers, it's not like their DX12 results are bad.
The 480 is around 20% faster than the 1060, or perhaps that's just money well spent by AMD..
Just because results favor your hardware shouldn't make you instantly support such results because you are only lying to oneself then.
Te hole point of these programs are to compare performance.
If vulkan which is mantle re-branded is getting less performance than dx12 i say they have earned their wages this year.
Just because you don't like the results doesn't make it not true either.
Maybe AMD just prioritise DX12 when it comes to drivers, it's not like their DX12 results are bad.
The 480 is around 20% faster than the 1060, or perhaps that's just money well spent by AMD..
edilsonj
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Posts: 51
Joined: 2012-03-06
Member
Posts: 51
Joined: 2012-03-06
#5411563 Posted on: 03/23/2017 09:10 PM
Is in 3D Mark's Vulkan better on GTX 1060 than RX 480?
Well... can Futuremark fix Vulkan games on my GTX 1060 to make this real?
Is in 3D Mark's Vulkan better on GTX 1060 than RX 480?
Well... can Futuremark fix Vulkan games on my GTX 1060 to make this real?
HeavyHemi
Senior Member
Posts: 6963
Joined: 2008-10-27
Senior Member
Posts: 6963
Joined: 2008-10-27
#5411574 Posted on: 03/23/2017 09:52 PM
Well thanks 3DMark for breaking your bench and figuring out how to introduce a hardware fault... The computer has rebooted from a bugcheck. The bugcheck was: 0x000000d1
The DRIVER_IRQL_NOT_LESS_OR_EQUAL bug check has a value of 0x000000D1. This indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high.
Is in 3D Mark's Vulkan better on GTX 1060 than RX 480?
Well... can Futuremark fix Vulkan games on my GTX 1060 to make this real?
Futuremark has nothing to do with fixing how an API works in games.
Well, finally got it to run...who knows?
DirectX 11 single-thread
2 377 030 Draw calls per second
DirectX 11 multi-thread
2 454 589 Draw calls per second
DirectX 12
33 556 899 Draw calls per second
Vulkan
20 729 572 Draw calls per second
Well thanks 3DMark for breaking your bench and figuring out how to introduce a hardware fault... The computer has rebooted from a bugcheck. The bugcheck was: 0x000000d1
The DRIVER_IRQL_NOT_LESS_OR_EQUAL bug check has a value of 0x000000D1. This indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high.
Is in 3D Mark's Vulkan better on GTX 1060 than RX 480?
Well... can Futuremark fix Vulkan games on my GTX 1060 to make this real?
Futuremark has nothing to do with fixing how an API works in games.
Well, finally got it to run...who knows?
DirectX 11 single-thread
2 377 030 Draw calls per second
DirectX 11 multi-thread
2 454 589 Draw calls per second
DirectX 12
33 556 899 Draw calls per second
Vulkan
20 729 572 Draw calls per second
Dygaza
Senior Member
Posts: 535
Joined: 2015-05-18
Senior Member
Posts: 535
Joined: 2015-05-18
#5411578 Posted on: 03/23/2017 10:02 PM
AMD would need a lot higher clocks to match pascal performance in raw drawcall performance. Ofc this is only about how many drawcalls card can handle at max. I don't think we have games running over 10M for a long time.
What's really interesting is that Ryzen can pretty much keep up on DX11 ST. Which is all about single thread performance.
AMD would need a lot higher clocks to match pascal performance in raw drawcall performance. Ofc this is only about how many drawcalls card can handle at max. I don't think we have games running over 10M for a long time.
What's really interesting is that Ryzen can pretty much keep up on DX11 ST. Which is all about single thread performance.
Click here to post a comment for this news story on the message forum.
Senior Member
Posts: 12829
Joined: 2004-05-16
You are talking about dx12 gameworks games so kind of shot yourself in the foot right there.
Both games you speak of are dx12 not vulkan.
https://blogs.nvidia.com/blog/2016/10/07/dx12-gears-of-war-4/
You not helping your case at all in fact your supporting my claim.
Something is going on here because no way should vulkan be slower than dx12 ...
Just because results favor your hardware shouldn't make you instantly support such results because you are only lying to oneself then.
Te hole point of these programs are to compare performance.
If vulkan which is mantle re-branded is getting less performance than dx12 i say they have earned their wages this year.
Vulkan isn't Mantle rebranded. It's heavily based on Mantle, but it's not identical.
You posted a comment saying that 3DMark has favored Nvidia hardware purposely. That isn't true, period. In fact the article you posted (which got removed) concludes that it doesn't favor Nvidia so I'm not even sure why you posted it. Further proof is that there are now multiple games, one Nvidia sponsored - fine.. and Sniper 4, which isn't, that both run faster on DX12 vs 11 with Async Compute enabled - which matches the TimeSpy results.
And obviously there is something going on.. my issue is that you immediately make the assumption that it's foul play on 3DMark's part. It couldn't possibly be a bug in AMD's driver, right? It couldn't possibly be a bug in 3DMarks software? It couldn't possibly be because AMD's Vulkan implementation is slightly worse? It couldn't be because Nvidia's implementation is better? There are like 500,000,000 reasons for these results and you automatically assume it's foul play.
If it was a one off case, I wouldn't care.. but every time AMD is slightly behind in something it's the immediate assumption by multiple users in this forum. It's getting really tiresome.