NVIDIA GeForce GTX 1660 vs NVIDIA GeForce GT 640

Compare NVIDIA GeForce GTX 1660 6 GB vs NVIDIA GeForce GT 640, specs and GPU benchmark score. Which is the better graphics card for the money?

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Price

The cheapest price from our partner retailers

$ 229.39
$ 169.99
$ 59.40 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

3653 points
1305% significantly better overall score
260 points

Flux Core frame rate

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

82 FPS
75 FPS significantly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

49 FPS
46 FPS significantly higher Electron frame rate
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

60 FPS
56 FPS significantly higher City frame rate
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS
34 FPS significantly higher Clouds frame rate
3 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 1660 and the GeForce GT 640? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

722.48 points
1871% significantly higher Blender score
36.65 points
Geekbench 5 (CUDA) score

Geekbench 5 (CUDA) score

CUDA compute benchmark

60503 points
2020% significantly higher Geekbench 5 (CUDA) score
2853 points
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

55712 points
1337% significantly higher Geekbench 5 (OpenCL) score
3876 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

51028 points
1309% significantly higher Geekbench 5 (Vulkan) score
3620 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

59886 points
1502% significantly higher Geekbench 6 (OpenCL) score
3736 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

56143 points
1334% significantly higher Geekbench 6 (Vulkan) score
3914 points

Specifications

Other details

Rank

Ranking in the hardwareDB database

133rd of 586
394th of 586

Release date

The official date of release of this chip

2019 March
-

Memory Type

The type of memory used by this chip

GDDR5
-

DirectX Support

Maximum version of DirectX supported

12.0
-

OpenGL Support

Maximum version of OpenGL supported

4.5
-

GeForce GTX 1660 vs GeForce GT 640 benchmarks

For gaming, the GeForce GTX 1660 graphics card is better than the GeForce GT 640 in our tests.

In terms of raw gaming performance in our GPU benchmark, the GeForce GTX 1660 is better than the GeForce GT 640.

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