Synthetics

As always we’ll also take a quick look at synthetic performance. While GTX 1060 is of course a cut down Pascal architecture part, how it has been cut down is interesting. Compared to GP104, GP106 has half the SMs and GPCs, but 3/4 the ROPs, which may prove to have an impact.

Synthetic: TessMark, Image Set 4, 64x Tessellation

Starting off with tessellation performance, we find the GTX 1060 coming in just behind the GTX 980, showing that NVIDIA’s performance estimates generally apply not only to games, but synthetic tests as well. But perhaps more interesting is the fact that the card is neck-and-neck with the Radeon RX 480. NVIDIA has traditionally enjoyed a sizable geometry performance lead over AMD cards, but it looks like those days have come to a close.

Up next, we have SteamVR’s Performance Test. While this test is based on the latest version of Valve’s Source engine, the test itself is purely synthetic, designed to test the suitability of systems for VR, making it our sole VR-focused test at this time. It should be noted that the results in this test are not linear, and furthermore the score is capped at 11. Of particular note, cards that fail to reach GTX 970/R9 290 levels fall off of a cliff rather quickly. So test results should be interpreted a little differently.

SteamVR Performance Test

As NVIDIA’s now entry-level VR card, GTX 1060 looks very good in the Steam VR test. A score of 7.9 Newells means that it’s comfortably above the 6.x range generally required, and it also means the GTX 1060 is comfortably ahead of the RX 480 in this scenario.

Finally, for looking at texel and pixel fillrate, we have the Beyond3D Test Suite. This test offers a slew of additional tests – many of which use behind the scenes or in our earlier architectural analysis – but for now we’ll stick to simple pixel and texel fillrates.

Synthetic: Beyond 3D Suite - Pixel Fillrate

Starting with the pixel fillrate, we can see the impact of GTX 1060’s slightly more unusual ROP and GPC arrangement when it’s compared to the GTX 980. At 54.8 GPixels/second, GTX 1060 trails GTX 980 significantly. The card not only has fewer ROPs, but it has half of the rasterizer throughput (32 pixels/clock) as GTX 980. As we’ve seen in our gaming benchmarks the real-world impact isn’t nearly as great as what happens under these synthetic tests, but it helps to explain why sometimes GTX 1060 is tied with GTX 980, and other times it’s several percent behind. If nothing else, at an architectural level this is what makes GTX 1060 a better 1080p card than a 1440p card.

Synthetic: Beyond 3D Suite - Texel Fillrate

As for texel throughput, things are right where we expect them. GTX 1060 is virtually tied with GTX 980, and while it’s ahead of RX 480 in the process, it’s not by a massive amount.

Compute Power, Temperature, & Noise
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  • Raniz - Saturday, August 6, 2016 - link

    Good review, though I must say that calling it a review of a $249 MSRP card when neither of the cards actually reviewed has an MSRP of $249 is a bit weird.

    I think you should have at least one card that is actually priced at $249 in the review, even if the FE is supposed to be exactly the same as those cards.
  • Nephelai - Saturday, August 6, 2016 - link

    Never been a tin foil hat guy but I'm starting to believe nvidia is holding first borns on threat of including a GTX 980 TI or two in SLI in any review.
  • MarkieGcolor - Saturday, August 6, 2016 - link

    Yes! The GPU market is wacked
  • Sushisamurai - Saturday, August 6, 2016 - link

    I feel sorry for you Ryan. So much work out put in and yet there's still so many people that blast you and Anandtech as if you owe the vendors and readers "timely" reviews. Don't let it get to you guys - they'll still come and read just like I do, as your site offers something many don't.

    Anyways, back on topic, I feel the MRSP is a little BS In Canada, Newegg sells the products at ~$280 USD (1 SKU), with the Asus Strix @~$330 (other SKU's listed >$330). For $100 over the 480 in CAD (only reference boards available ATM) that 1060's perf/$ is too intense, almost priced at the next bracket (1070's only $50-$100 off the 1060 price, might as well get the 1070 then). Neat to see the 1060 #'s in action, too bad there's a limit on overvolting and TDP for over clocking.
  • IKeelU - Saturday, August 6, 2016 - link

    This review really needed some Doom vulkan to paint a more accurate picture of how these cards will perform in the future. I understand that Anandtech will expand on this review later on, but many of us are buying cards now (well, trying to at least).
  • Simplex - Sunday, August 7, 2016 - link

    I'd love to see more Vulkan based, but how realistic is it? How many games were announced to use Vulkan?
    How popular was Vulkan's predecessor (OpenGL) in the past?
  • Tech-Curious - Wednesday, August 10, 2016 - link

    Problem is that the nVidia optimizations for Doom Vulkan haven't even been attempted yet. You can find a bunch of reviews that show the 480 blowing the 1060 out of the water in Doom Vulkan, but we really don't know how representative those results are.

    Those results are very encouraging for the 480 though, just in general performance terms.
  • Tech-Curious - Wednesday, August 10, 2016 - link

    Correction, the quote I had in mind references async compute specifically. From Bethesda's Doom Vulkan FAQ:

    "Does DOOM support asynchronous compute when running on the Vulkan API?

    Asynchronous compute is a feature that provides additional performance gains on top of the baseline id Tech 6 Vulkan feature set.

    Currently asynchronous compute is only supported on AMD GPUs and requires DOOM Vulkan supported drivers to run. We are working with NVIDIA to enable asynchronous compute in Vulkan on NVIDIA GPUs. We hope to have an update soon."

    https://community.bethesda.net/thread/54585?tstart...
  • eddman - Saturday, August 6, 2016 - link

    Thanks for the review. I hope to see an HTPC review down the line, with a short 1060 or the upcoming 1050 (/Ti?).
  • jackbutler - Saturday, August 6, 2016 - link

    Could we please see a review of the new HEVC/H265 encoding performance of GTX1060 vs RX480?

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