NVIDIA GeForce GTX 1660 SUPER vs AMD Radeon RX 560X

Compare NVIDIA GeForce GTX 1660 SUPER 6 GB vs AMD Radeon RX 560X 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

3755 points

679% significantly better overall score

482 points

Flux Core frame rate

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

84 FPS

71 FPS significantly higher Flux Core frame rate

13 FPS

Electron frame rate

Randomly generated noise sphere test

50 FPS

42 FPS significantly higher Electron frame rate

8 FPS

City frame rate

Procedurally generated city scene with voxel rendering

61 FPS

50 FPS significantly higher City frame rate

11 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

38 FPS

34 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6047 points

229% significantly higher 3DMark Graphics score

1836 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

60772 points

163% significantly higher Geekbench 5 (OpenCL) score

23094 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

55624 points

179% significantly higher Geekbench 5 (Vulkan) score

19900 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

64068 points

212% significantly higher Geekbench 6 (OpenCL) score

20500 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

60513 points

200% significantly higher Geekbench 6 (Vulkan) score

20126 points

Specifications

Core Clock Speed

Nominal chip frequency

1530 MHz

30% slightly higher core clock speed

1175 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1785 MHz

40% slightly higher boost clock speed

1275 MHz

Memory

Onboard memory size for textures and vertices

6 GiB

49% significantly more memory

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

49% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

336 GB/s

200% significantly higher memory bandwidth

112 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

125 W

75 W

66% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

85.68 Gigapixels/s

319% significantly higher pixel rate

20.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

157.1 Gigatexels/s

92% significantly higher texture rate

81.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

5.03 TFLOPS

92% significantly better floating point performance

2.61 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1408

37% slightly more shading units

1024

Texture Mapping Units

Number of processors dedicated to applying textures

37% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

200% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

130th of 586

332nd of 586

Family

The product line

Radeon RX 500X Series

Release date

The official date of release of this chip

2019 October

2018 March

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

GeForce GTX 1660 SUPER vs Radeon RX 560X comparison

For gaming, the GeForce GTX 1660 SUPER graphics card is better than the Radeon RX 560X in our tests.

The GeForce GTX 1660 SUPER has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce GTX 1660 SUPER also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the GeForce GTX 1660 SUPER has significantly more memory with 6 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 560X has a significantly lower TDP at 75 W when compared to the GeForce GTX 1660 SUPER at 125 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 1660 SUPER is faster than the Radeon RX 560X.