Compute & Synthetics

Shifting gears, we'll look at the compute and synthetic aspects of the GTX 1660.

Beginning with CompuBench 2.0, the latest iteration of Kishonti's GPU compute benchmark suite offers a wide array of different practical compute workloads, and we’ve decided to focus on level set segmentation, optical flow modeling, and N-Body physics simulations.

Compute: CompuBench 2.0 - Level Set Segmentation 256

Compute: CompuBench 2.0 - N-Body Simulation 1024K

Compute: CompuBench 2.0 - Optical Flow

Moving on, we'll also look at single precision floating point performance with FAHBench, the official Folding @ Home benchmark. Folding @ Home is the popular Stanford-backed research and distributed computing initiative that has work distributed to millions of volunteer computers over the internet, each of which is responsible for a tiny slice of a protein folding simulation. FAHBench can test both single precision and double precision floating point performance, with single precision being the most useful metric for most consumer cards due to their low double precision performance.

Compute: Folding @ Home Single Precision

Next is Geekbench 4's GPU compute suite. A multi-faceted test suite, Geekbench 4 runs seven different GPU sub-tests, ranging from face detection to FFTs, and then averages out their scores via their geometric mean. As a result Geekbench 4 isn't testing any one workload, but rather is an average of many different basic workloads.

Compute: Geekbench 4 - GPU Compute - Total Score

In lieu of Blender, which has yet to officially release a stable version with CUDA 10 support, we have the LuxRender-based LuxMark (OpenCL) and V-Ray (OpenCL and CUDA).

Compute/ProViz: LuxMark 3.1 - LuxBall and Hotel

Compute/ProViz: V-Ray Benchmark 1.0.8

We'll also take a quick look at tessellation performance.

Synthetic: TessMark, Image Set 4, 64x Tessellation

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 we use behind the scenes or in our earlier architectural analysis – but for now we’ll stick to simple pixel and texel fillrates.

Synthetic: Beyond3D Suite - Pixel Fillrate

Synthetic: Beyond3D Suite - Integer Texture Fillrate (INT8)

Synthetic: Beyond3D Suite - Floating Point Texture Fillrate (FP32)

Total War: Warhammer II Power, Temperature, and Noise
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  • Cellar Door - Thursday, March 14, 2019 - link

    At the moment this card offers better perf/$ then a RX 580 - which is impressive considering Nvidia's price antics this generation.
  • eva02langley - Thursday, March 14, 2019 - link

    No it is not.

    The RX 580 is 179$. Making it 2.304$ per frame on techspot. They screw up again with their cost analysis. Also, you have 2 AAA games with it bundle. The RX 580 is still the value king hand down.

    https://static.techspot.com/articles-info/1811/ben...

    Don't get me wrong, this card is interesting, but is it groundbreaking in anything? No... if Nvidia was offering it at 170$, then that would be disruptive.
  • Cellar Door - Thursday, March 14, 2019 - link

    You are wrong, all the $179 580 cards are only 4GB. Please don't spread misinformation.
  • Marlin1975 - Thursday, March 14, 2019 - link

    https://www.microcenter.com/product/479525/red-dra...

    It was $169 last week, now its $179.

    8Gb RX580s go for around $170-190 right now. The RX570 is as low as $140
  • eva02langley - Thursday, March 14, 2019 - link

    The only thing you had to do is look at the price list on the first page to SEE that I am right and that YOU are spreading nonsense.
  • flyingpants265 - Thursday, March 14, 2019 - link

    There is no such thing as $/frame.
  • ElDiomedes - Thursday, March 14, 2019 - link

    Probably only in the US, I saw Microcentre offering some RX 580 8gb at $168. The 8 GB Nitro+ is still $340 here. While the 1660 will start from $230. In the SEA region, only a few retailers in Australia have the RX 580 in the ~$200 region. So keep in mind, no one is gonna buy AMD with those prices outside of US.
  • Qasar - Thursday, March 14, 2019 - link

    eva02langley
    the AAA games they bundle with the cards are meaningless.. if you dont play them, or want them, so that is a moot point, and may not be a factor for some...

    how do they even come up with the cost per frame?? never even heard of that metric before.....
  • Threska - Tuesday, April 2, 2019 - link

    Not meaningless if one can sell all three games offsetting the purchase price.
  • PeachNCream - Thursday, March 14, 2019 - link

    Not bad. The price point is reasonable and the performance is good enough. I wish it had a lower TDP and I don't care at all for the triple slot form factor. Still, this _might_ be the GPU that lures me back to owning a desktop PC for gaming. It is still difficult to justify the costs given that PCs end up as second acts with crappy console ports and you pay more for the hardware just to get poorly optimized games a few months after everybody else has already played them.

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