NVIDIA GeForce GTX 1660 SUPER vs NVIDIA Quadro K620

Compare NVIDIA GeForce GTX 1660 SUPER 6 GB vs NVIDIA Quadro K620 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA Quadro K620

Price

The cheapest price from our partner retailers

$ 191.88

$ 70.99

$ 120.89 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

3755 points

1127% significantly better overall score

306 points

Flux Core frame rate

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

84 FPS

77 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

50 FPS

45 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

61 FPS

57 FPS significantly higher City frame rate

4 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

Blender score

Cycles Render (Samples per minute)

776.88 points

1237% significantly higher Blender score

58.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

65154 points

879% significantly higher Geekbench 5 (CUDA) score

6653 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

60772 points

784% significantly higher Geekbench 5 (OpenCL) score

6869 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

55624 points

747% significantly higher Geekbench 5 (Vulkan) score

6567 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

64068 points

856% significantly higher Geekbench 6 (OpenCL) score

6697 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

60513 points

929% significantly higher Geekbench 6 (Vulkan) score

5877 points

Specifications

Core Clock Speed

Nominal chip frequency

1530 MHz

53% significantly higher core clock speed

1000 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1785 MHz

58% significantly higher boost clock speed

1124 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

336 GB/s

1066% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

125 W

45 W

177% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

85.68 Gigapixels/s

376% significantly higher pixel rate

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

157.1 Gigatexels/s

482% significantly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1408

266% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

266% 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

130th of 586

376th of 586

Release date

The official date of release of this chip

2019 October

2014 July

Memory Type

The type of memory used by this chip

GDDR6

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

GeForce GTX 1660 SUPER vs Quadro K620 specs and performance

For gaming, the GeForce GTX 1660 SUPER graphics card is better than the Quadro K620 in our tests.

Our database shows that the GeForce GTX 1660 SUPER has a significantly 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 SUPER 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 SUPER has significantly more memory with 6 GiB of memory compared to 2 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Quadro K620 has a significantly lower TDP at 45 W when compared to the GeForce GTX 1660 SUPER at 125 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 SUPER over the Quadro K620.