NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce RTX 3080 Laptop

Compare NVIDIA GeForce GTX 1660 Ti 6 GB vs NVIDIA GeForce RTX 3080 Laptop, 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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NVIDIA GeForce GTX 1660 Ti

NVIDIA GeForce RTX 3080 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

3996 points

7964 points

99% significantly better overall score

Flux Core frame rate

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

88 FPS

186 FPS

98 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

53 FPS

95 FPS

42 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

65 FPS

133 FPS

68 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

40 FPS

75 FPS

35 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

799.88 points

3279.67 points

310% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

66368 points

138398 points

108% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

61373 points

125425 points

104% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

53550 points

91922 points

71% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

65938 points

113801 points

72% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

62004 points

103840 points

67% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1500 MHz

35% slightly higher core clock speed

1110 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1770 MHz

14% slightly higher boost clock speed

1545 MHz

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

288 GB/s

448 GB/s

55% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

115 W

4% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

84.96 Gigapixels/s

148.3 Gigapixels/s

74% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

169.9 Gigatexels/s

296.6 Gigatexels/s

74% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.44 TFLOPS

18.98 TFLOPS

249% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1536

6144

300% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

192

100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

124th of 597

55th of 597

Release date

The official date of release of this chip

2019 February

2021 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 GeForce RTX 3080 Laptop specs and performance

In our benchmarks, the GeForce RTX 3080 Laptop beats the GeForce GTX 1660 Ti in gaming performance.

In our comparison, the GeForce GTX 1660 Ti 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 Ti 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.

In addition, the GeForce RTX 3080 Laptop has a slightly lower TDP at 115 W when compared to the GeForce GTX 1660 Ti at 120 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 terms of raw gaming performance in our GPU benchmark, the GeForce RTX 3080 Laptop is better than the GeForce GTX 1660 Ti.