GRID Autosport

For the racing game in our benchmark suite we have Codemasters’ GRID Autosport. Codemasters continues to set the bar for graphical fidelity in racing games, delivering realistic looking environments with layed with additional graphical effects. Based on their in-house EGO engine, GRID Autosport includes a DirectCompute based advanced lighting system in its highest quality settings, which incurs a significant performance penalty on lower-end cards but does a good job of emulating more realistic lighting within the game world.

GRID Autosport - 3840x2160 - Ultra Quality

GRID Autosport - 2560x1440 - Ultra Quality

Unfortunately for AMD, after a streak of wins and ties for AMD, things start going off the rails with GRID, very off the rails.

At 4K Ultra this is AMD’s single biggest 4K performance deficit; the card trails the GTX 980 Ti by 14%. The good news is that in the process the card cracks 60fps, so framerates are solid on an absolute basis, though there are still going to be some frames below 60fps for racing purists to contend with.

Where things get really bad is at 1440p, in a situation we have never seen before in a high-end AMD video card review. The R9 Fury X gets pummeled here, trailing the GTX 980 Ti by 30%, and even falling behind the GTX 980 and GTX 780 Ti. The reason it’s getting pummeled is because the R9 Fury X is CPU bottlenecked here; no matter what resolution we pick, the R9 Fury X can’t spit out more than about 82fps here at Ultra quality.

With GPU performance outgrowing CPU performance year after year, this is something that was due to happen sooner or later, and is a big reason that low-level APIs are about to come into the fold. And if it was going to happen anywhere, it would happen with a flagship level video card. Still, with an overclocked Core i7-4960X driving our testbed, this is also one of the most powerful systems available with respect to CPU performance, so AMD’s drivers are burning an incredible amount of CPU time here.

Ultimately GRID serves to cement our concerns about AMD’s performance at 1440p, as it’s very possible that this is the tip of the iceberg. DirectX 11 will go away eventually, but it will still take some time. In the meantime there are a number of 1440p gamers out there, especially with R9 Fury X otherwise being such a good fit for high frame rate 1440p gaming. Perhaps the biggest issue here is that this makes it very hard to justify pairing 1440p 144Hz monitors with AMD’s GPUs, as although 82.6fps is fine for a 60Hz monitor, these CPU issues are making it hard for AMD to deliver framerates more suitable/desirable for those high performance monitors.

Total War: Attila Grand Theft Auto V
Comments Locked

458 Comments

View All Comments

  • Samus - Saturday, July 4, 2015 - link

    Being an NVidia use for 3 generations, I'm finding it hard to ignore this cards value, especially since I've invested $100 each on my last two NVidia cards (including my SLI setup) adding liquid cooling. The brackets alone are $30.

    Even if this card is less efficient per watt than NVidia's, the difference is negligible when considering kw/$. It's like comparing different brand of LED bulbs, some use 10-20% less energy but the overall value isn't as good because the more efficient ones cost more, don't dim, have a light buzz noise, etc.

    After reading this review I find the Fury X more impressive than I otherwise would have.
  • Alexvrb - Sunday, July 5, 2015 - link

    Yeah a lot of reviews painted doom and gloom but the watercooler has to be factored into that price. Noise and system heat removal of the closed loop cooler are really nice. I still think they should launch the vanilla Fury at $499 - if it gets close to the performance of the Fury X they'll have a decent card on their hands. To me though the one I'll be keeping an eye out for is Nano. If they can get something like 80% of the performance at roughly half the power, that would make a lot of sense for more moderately spec'd systems. Regardless of what flavor, I'll be interested to see if third parties will soon launch tools to bump the voltage up and tinker with HBM clocks.
  • chizow - Monday, July 6, 2015 - link

    Water cooling if anything has proven to be a negative so far for Fury X with all the concerns of pump whine and in the end where is the actual benefit of water cooling when it still ends up slower than 980Ti with virtually no overclocking headroom?

    Based on Ryan's review Fury Air we'll most likely see the downsides of leakage on TDP and its also expected to be 7/8th SP/TMU. Fury Nano also appears to be poised as a niche part that will cost as much if not more than Fury X, which is amazing because at 80-85% of Fury X it won't be any faster than the GTX 980 at 1440p and below and right in that same TDP range too. It will have the benefit of form factor but will that be enough to justify a massive premium?
  • Alexvrb - Monday, July 6, 2015 - link

    You can get a bad batch of pumps in any CLC. Cooler Master screwed up (and not for the first time!) but the fixed units seem to be fine and for the units out there with a whine just RMA them. I'm certainly not going to buy one, but I know people that love water cooled components and like the simplicity and warranty of a CL system.

    Nobody knows the price of the Nano, nor final performance. I think they'd be crazy to price it over $550 even factoring in the form factor - unless someone releases a low-profile model, then they can charge whatever they want for it. We also don't know final performance of Fury compared to Fury X, though I already said they should price it more aggressively. I don't think leakage will be that big of an issue as they'll probably cap thermals. Clocks will vary depending on load but they do on Maxwell too - it's the new norm for stock aircooled graphics cards.

    As for overclocking, yeah that was really terrible. Until people are able to tinker with voltage controls and the memory, there's little point. Even then, set some good fan profiles.
  • Refuge - Thursday, July 23, 2015 - link

    To be honest, the wine I've seen on these isn't anything more than any other CLC I've ever seen in the wild.

    I feel like this was blown a bit out of proportion. Maybe I'm going deaf, maybe I didn't see a real example. I'm not sure.
  • tritiumosu3 - Thursday, July 2, 2015 - link

    "AMD Is nothing if not the perineal underdog"
    ...
    perineal =/= perennial! You should probably fix that...
  • Ryan Smith - Thursday, July 2, 2015 - link

    Thanks. Fixed. It was right, and then the spell-checker undid things on me...
  • ddriver - Thursday, July 2, 2015 - link

    I'd say after the Hecktor RuiNz fiasco, "perpetual underdog" might be more appropriate.
  • testbug00 - Sunday, July 5, 2015 - link

    Er, what fiasco did Hector Ruiz create for AMD?
  • Samus - Monday, July 6, 2015 - link

    I'm wondering the same thing. When Hector Ruiz left Motorola, they fell apart, and when he joined AMD, they out-engineered and out-manufactured Intel with quality control parity. I guess the fiasco would be when Hector Ruiz left AMD, because then they fell apart.

Log in

Don't have an account? Sign up now