NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 580

Compare NVIDIA GeForce GTX 1660 SUPER 6 GB vs AMD Radeon RX 580 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Gaming
Other Benchmarks
Specifications
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AMD Radeon RX 580

Price

The cheapest price from our partner retailers

$ 191.88

$ 139.19

$ 52.69 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

3755 points

64% significantly better overall score

2281 points

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

84 FPS

37 FPS significantly higher Flux Core frame rate

47 FPS

Electron frame rate

Randomly generated noise sphere test

50 FPS

15 FPS significantly higher Electron frame rate

34 FPS

City frame rate

Procedurally generated city scene with voxel rendering

61 FPS

13 FPS slightly higher City frame rate

48 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

38 FPS

19 FPS significantly higher Clouds frame rate

18 FPS

Free GPU Benchmark

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Gaming Benchmarks

Forza Horizon 5 FPS

Ultra settings at 1080p

78 FPS

24 FPS significantly higher Forza Horizon 5 FPS

54 FPS

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6047 points

39% slightly higher 3DMark Graphics score

4328 points

Blender score

Cycles Render (Samples per minute)

776.88 points

98% significantly higher Blender score

390.99 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

60772 points

23% slightly higher Geekbench 5 (OpenCL) score

49182 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

55624 points

2% slightly higher Geekbench 5 (Vulkan) score

54191 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

64068 points

39% slightly higher Geekbench 6 (OpenCL) score

45779 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

60513 points

13% slightly higher Geekbench 6 (Vulkan) score

53514 points

Specifications

Core Clock Speed

Nominal chip frequency

1530 MHz

21% slightly higher core clock speed

1257 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1785 MHz

33% slightly higher boost clock speed

1340 MHz

Memory

Onboard memory size for textures and vertices

6 GiB

8 GiB

33% slightly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

256 Bit

33% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

336 GB/s

31% slightly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

125 W

47% significantly lower TDP

185 W

Pixel Rate

Number of pixels that can be rendered per second

85.68 Gigapixels/s

99% significantly higher pixel rate

42.88 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

157.1 Gigatexels/s

192.96 Gigatexels/s

22% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.03 TFLOPS

6.18 TFLOPS

22% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1408

2304

63% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

144

63% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

130th of 586

192nd of 586

Family

The product line

Radeon RX 500 Series

Release date

The official date of release of this chip

2019 October

2017 April

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

GeForce GTX 1660 SUPER vs Radeon RX 580 benchmarks

For gaming, the GeForce GTX 1660 SUPER graphics card is better than the Radeon RX 580 in our tests.

Our database shows that the GeForce GTX 1660 SUPER has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce GTX 1660 SUPER also has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

As stated by the manufacturer, the Radeon RX 580 has slightly more memory with 8 GiB of memory compared to 6 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the GeForce GTX 1660 SUPER has a significantly lower TDP at 125 W when compared to the Radeon RX 580 at 185 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 1660 SUPER over the Radeon RX 580.

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