NVIDIA GeForce GTX 1660 Ti vs NVIDIA GeForce GTX 660M

Compare NVIDIA GeForce GTX 1660 Ti 6 GB vs NVIDIA GeForce GTX 660M 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

3968 points

1679% significantly better overall score

223 points

Flux Core frame rate

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

88 FPS

82 FPS significantly higher Flux Core frame rate

5 FPS

Electron frame rate

Randomly generated noise sphere test

53 FPS

50 FPS significantly higher Electron frame rate

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

64 FPS

61 FPS significantly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

40 FPS

38 FPS significantly higher Clouds frame rate

2 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 1660 Ti and the GeForce GTX 660M? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Geekbench 5 (CUDA) score

CUDA compute benchmark

66368 points

2187% significantly higher Geekbench 5 (CUDA) score

2901 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

61373 points

1581% significantly higher Geekbench 5 (OpenCL) score

3649 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

53550 points

1419% significantly higher Geekbench 5 (Vulkan) score

3524 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

65938 points

1552% significantly higher Geekbench 6 (OpenCL) score

3991 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

62004 points

1659% significantly higher Geekbench 6 (Vulkan) score

3524 points

Specifications

Core Clock Speed

Nominal chip frequency

1500 MHz

57% significantly higher core clock speed

950 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1770 MHz

86% significantly higher boost clock speed

950 MHz

Memory

Onboard memory size for textures and vertices

6 GiB

200% significantly more memory

2 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

288 GB/s

350% significantly higher memory bandwidth

64 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

50 W

139% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

84.96 Gigapixels/s

1017% significantly higher pixel rate

7.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

169.9 Gigatexels/s

458% significantly higher texture rate

30.4 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

200% 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 586

413th of 586

Release date

The official date of release of this chip

2019 February

2012 March

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.2

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

GeForce GTX 1660 Ti vs GeForce GTX 660M comparison

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

The GeForce GTX 1660 Ti has a significantly 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 Ti also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Next up, in terms of GPU memory, the GeForce GTX 1660 Ti has significantly more memory with 6 GiB of memory compared to 2 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the GeForce GTX 660M has a significantly lower TDP at 50 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 GeForce GTX 660M.