Synthetics

As always we’ll also take a quick look at synthetic performance. Since Fiji is based on the same GCN 1.2 architecture as Tonga (R9 285), we are not expecting too much new here.

Synthetic: TessMark, Image Set 4, 64x Tessellation

First off we have tessellation performance. As we discussed in greater detail in our look at Fiji’s architecture, AMD has made some tessellation/geometry optimizations in GCN 1.2, and then went above and beyond that for Fiji. As a result tessellation performance on the R9 Fury X is even between than the R9 285 and the R9 290X, improving by about 33% in the case of TessMark. This is the best performing AMD product to date, besting even the R9 295X2. However AMD still won’t quite catch up to NVIDIA for the time being.

Synthetic: 3DMark Vantage Texel Fill

As for texture fillrates, the performance here is outstanding, though not unexpected. R9 Fury X has 256 texture units, the most of any single GPU card, and this increased texture fillrate is exactly in line with the theoretical predictions based on the increased number of texture units.

Synthetic: 3DMark Vantage Pixel Fill

Finally, the 3DMark Vantage pixel fillrate test is not surprising, but it is none the less a solid and important outcome for AMD. Thanks to their delta frame buffer compression technology, they see the same kind of massive pixel fillrate improvements here as we saw on the R9 285 last year, and NVIDIA’s Maxwell 2 series. At this point R9 Fury X’s ROPs are pushing more than 40 billion pixels per second, a better than 2x improvement over the R9 290X despite the identical ROP count, and an important reminder of the potential impact of the combination of compression and HBM’s very high memory bandwidth. AMD’s ROPs are reaching efficiency levels simply not attainable before.

Grand Theft Auto V Compute
POST A COMMENT

458 Comments

View All Comments

  • OrphanageExplosion - Wednesday, July 8, 2015 - link

    Anti-aliasing is required for the same reason that no AA still sticks out on 3D titles on an iPad, but in my experience with a 32-inch 4K Asus, post-process AA (SMAA, FXAA) does the job just fine. Reply
  • Oxford Guy - Thursday, July 9, 2015 - link

    "the OS uses 3 GB to 3.5 GB"

    That's insane bloat.
    Reply
  • Nerdsinc - Monday, July 13, 2015 - link

    I sincerely hope the Overclocking limitations are related to software, a $1000 card with liquid cooling ought to be able to pull higher clocks than that... Reply
  • yhselp - Saturday, July 18, 2015 - link

    Out of curiosity, is it really possible for an Xbox One/PlayStation 4 game to take up over 4GB of memory just for graphics, since just 5GB total are usable for games? Reply
  • Refuge - Thursday, July 23, 2015 - link

    When ported to PC yes. That is because we usualyl get enhanced graphics settings that they do not.

    PC ports are also less efficient because of low budget ports. Which just compounds the issue more.

    Computers have to be more powerful than their console counter parts in order to play equivalent games due to sloppy coding, and enhanced visual options.
    Reply
  • ludikraut - Thursday, July 23, 2015 - link

    Lack of HDMI 2.0 support totally kills the card for me. Who the heck wants to look at 4K at 30Hz? Guess I'll be sticking with my GTX 970 for a while.

    l8r)
    Reply
  • eodeot - Friday, July 31, 2015 - link

    You didn't even mention AMDs poor power consumption while idle with multiple monitors or while playing back a video of any kind.

    For some reason AMD thinks that playing back 240p Youtube video requires 3d clocks and thus 3d power consumption, even if the video is paused.

    AMD failed to address it for the past 5 years and you failed to mention it yet again. Nvidia fixed this long ago...
    Reply
  • JJofLegend - Friday, October 14, 2016 - link

    I recently got an AMD Fury X, but I'm running into an issue with my games. I've tried with Battlefield 4, Crisis 3, Quantum Break, ReCore, The Division, and they all have the same distortion. Any ideas or anyone that can make suggestions? I don't know how to trouble shoot this.
    Here is a screenshot of Crisis 3:
    https://vjkc5g-ch3301.files.1drv.com/y3m_mcTTTddOj...
    Reply

Log in

Don't have an account? Sign up now