NVIDIA GeForce GTX 1660 Ti vs AMD Radeon 660M

Compare NVIDIA GeForce GTX 1660 Ti 6 GB vs AMD Radeon 660M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

3996 points

683% significantly better overall score

510 points

Flux Core frame rate

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

88 FPS

74 FPS significantly higher Flux Core frame rate

14 FPS

Electron frame rate

Randomly generated noise sphere test

53 FPS

43 FPS significantly higher Electron frame rate

10 FPS

City frame rate

Procedurally generated city scene with voxel rendering

65 FPS

56 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

40 FPS

37 FPS significantly higher Clouds frame rate

3 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

799.88 points

764% significantly higher Blender score

92.56 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

65938 points

412% significantly higher Geekbench 6 (OpenCL) score

12863 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

62004 points

231% significantly higher Geekbench 6 (Vulkan) score

18711 points

Specifications

Core Clock Speed

Nominal chip frequency

1500 MHz

Identical

1500 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1770 MHz

1900 MHz

7% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

15 W

700% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

84.96 Gigapixels/s

179% significantly higher pixel rate

30.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

169.9 Gigatexels/s

272% significantly higher texture rate

45.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1536

300% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

300% significantly 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

124th of 600

335th of 600

Release date

The official date of release of this chip

2019 February

2022 January

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 1660 Ti vs Radeon 660M comparison

In our benchmarks, the GeForce GTX 1660 Ti beats the Radeon 660M in gaming performance.

Our database shows that both the GeForce GTX 1660 Ti and Radeon 660M both have the same core clock speed. Despite this, the Radeon 660M 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.

In addition, the Radeon 660M has a significantly lower TDP at 15 W when compared to the GeForce GTX 1660 Ti at 120 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 1660 Ti over the Radeon 660M.