The AMD Radeon R9 Fury X Review: Aiming For the Top
by Ryan Smith on July 2, 2015 11:15 AM ESTSynthetics
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.
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.
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.
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.
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Scali - Tuesday, July 7, 2015 - link
Even better, there are various vendors that sell a short version of the GTX970 (including Asus and Gigabyte for example), so it can take on the Nano card directly, as a good choice for a mini-ITX based HTPC.And unlike the Nano, the 970 DOES have HDMI 2.0, so you can get 4k 60 Hz on your TV.
Oxford Guy - Thursday, July 9, 2015 - link
28 GB/s + XOR contention is fast performance indeed, at half the speed of a midrange card from 2007.Gothmoth - Monday, July 6, 2015 - link
so in short another BULLDOZER.... :-(after all the hype not enough and too late.
i agree the card is not bad.. but after all the HYPE it IS a disappointment.
OC results are terrible... and AMD said it will be an overclockers dream.
add to that that i read many complains about the noisy watercooler (yes for retail versions not early preview versions).
iamserious - Monday, July 6, 2015 - link
It looks ugly. Loliamserious - Monday, July 6, 2015 - link
Also. I understand it's a little early but I thought this card was supposed to blow the GTX 980Ti out of the water with it's new memory. The performance to price ratio is decent but I was expecting a bit larger jump in performance increase. Perhaps with the driver updates things will change.Scali - Tuesday, July 7, 2015 - link
Hum, unless I missed it, I didn't see any mention of the fact that this card only supports DX12 level 12_0, where nVidia's 9xx-series support 12_1.That, combined with the lack of HDMI 2.0 and the 4 GB limit, makes the Fury X into a poor choice for the longer term. It is a dated architecture, pumped up to higher performance levels.
FMinus - Tuesday, July 7, 2015 - link
Whilst it's beyond me why they skimped on HDMI 2.0 - there's adapters if you really want to run this card on a TV. It's not such a huge drama tho, the cards will drive DP monitors in the vast majority, so, I'm much more sad at the missing DVI out.Scali - Wednesday, July 8, 2015 - link
I think the reason why there's no HDMI 2.0 is simple: they re-used their dated architecture, and did not spend time on developing new features, such as HDMI 2.0 or 12_1 support.With nVidia already having this technology on the market for more than half a year, AMD is starting to drop behind. They were losing sales to nVidia, and their new offerings don't seem compelling enough to regain their lost marketshare, hence their profits will be limited, hence their investment in R&D for the next generation will be limited. Which is a problem, since they need to invest more just to get where nVidia already is.
It looks like they may be going down the same downward spiral as their CPU division.
sa365 - Tuesday, July 7, 2015 - link
Well at least AMD aren't cheating by allowing the driver to remove AF despite what settings are selected in game. Just so they can win benchmarks.How about some fair, like for like benchmarking and see where these cards really stand.
FourEyedGeek - Tuesday, July 7, 2015 - link
As for the consoles having 8 GB of RAM, not only is that shared, but the OS uses 3 GB to 3.5 GB, meaning there is only a max of 5 GB for the games on those consoles. A typical PC being used with this card will have 8 to 16 GB plus the 4 GB on the card. Giving a total of 12 GB to 20 GB.In all honesty at 4K resolutions, how important is Anti-Aliasing on the eye? I can't imagine it being necessary at all, let alone 4xMSAA.