Synthetics

As always we’ll also take a quick look at synthetic performance. Since R9 Fury is a cut-down and lower clocked Fiji part, what we’re expecting here is a significant shader/texture hit, with a much smaller hit to tessellation and pixel throughput.

Synthetic: TessMark, Image Set 4, 64x Tessellation

TessMark scores more or less perfectly scale with clockspeed in this case. The R9 Fury is almost precisely 5% behind the R9 Fury X.

Synthetic: 3DMark Vantage Texel Fill

Synthetic: 3DMark Vantage Pixel Fill

As for 3DMark Vantage, the performance hits are in-line with expectations. The R9 Fury takes a pretty significant hit to texturing performance due to the combination of lost texture units and the clockspeed reduction, while pixel throughput trails by just under 5%. This indicates that at least for the purposes of the 3DMark test, the R9 Fury series is ROP bottlenecked rather than memory bandwidth bottlenecked, a consequence of AMD’s excellent delta color compression.

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  • siliconwars - Saturday, July 11, 2015 - link

    Any concept of performance per dollar?
  • D. Lister - Saturday, July 11, 2015 - link

    The Fury is 8% faster than a stock 980 and 10% more expensive. How does that "performance per dollar" thing work again? :p
  • Nagorak - Sunday, July 12, 2015 - link

    By that token the 980 is not good performance per dollar either. It's sonething like a 390 non-x topping the charts. These high end cards are always a rip off.
  • D. Lister - Tuesday, July 14, 2015 - link

    "These high end cards are always a rip off."

    That, is unfortunately a fact. :(
  • siliconwars - Saturday, July 11, 2015 - link

    The Asus Strix is 9.4% faster than the 980 with 20% worse power consumption. I wouldn't call that "nowhere near" Maxwell tbh and the Nano will be even closer if not ahead.
  • Dazmillion - Saturday, July 11, 2015 - link

    Nobody is talking about the fact that the Fury cards which AMD claims is for 4k gaming doesnt have a 4k@60Hz port!!
  • David_K - Saturday, July 11, 2015 - link

    So the displayport 1.2 connector isn't capable of sending 2160p60hz. That's new.
  • Dazmillion - Saturday, July 11, 2015 - link

    The fury cards dont come with HDMI 2.0
  • ES_Revenge - Sunday, July 12, 2015 - link

    Which is true but not the only way to get that resolution & refresh. Lack of HDMI 2.0 and full HEVC features is certainly another sore point for Fury. For the most part HDMI 2.0 affects the consumer AV/HT world though, not so much the PC world. In the PC world, gaming monitors capable of those res/refresh rates are going to have DP on them which makes HDMI 2.0 extraneous.
  • mdriftmeyer - Sunday, July 12, 2015 - link

    I'll second ES_Revenge on the DP for PC Gaming. The world of 4K Home Monitors being absent with HDMI 2.0 is something we'll live with until the next major revision.

    I don't even own a 4K Home Monitor. Not very popular in sales either.

    Every single one of them showing up on Amazon are handicapped with that SMART TV crap.

    I want a 4K Dumb Device that is the output Monitor with FreeSync and nothing else.

    I'll use the AppleTV for the `smart' part.

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