NVIDIA GeForce GTX 1070 vs NVIDIA Quadro K620

Compare NVIDIA GeForce GTX 1070 8 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

$ 320.00

$ 70.99

$ 249.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

3644 points

1090% significantly better overall score

306 points

Flux Core frame rate

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

72 FPS

66 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

59 FPS

54 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

46 FPS

42 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

48 FPS

44 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

558.86 points

862% significantly higher Blender score

58.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

45558 points

584% significantly higher Geekbench 5 (CUDA) score

6653 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

47750 points

595% significantly higher Geekbench 5 (OpenCL) score

6869 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

53125 points

708% significantly higher Geekbench 5 (Vulkan) score

6567 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

50172 points

649% significantly higher Geekbench 6 (OpenCL) score

6697 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

49876 points

748% significantly higher Geekbench 6 (Vulkan) score

5877 points

Specifications

Core Clock Speed

Nominal chip frequency

1506 MHz

50% significantly higher core clock speed

1000 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1683 MHz

49% significantly higher boost clock speed

1124 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

300% significantly more memory

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

256.30 GB/s

789% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

45 W

233% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

107.7 Gigapixels/s

498% significantly higher pixel rate

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

202 Gigatexels/s

648% significantly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1920

400% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

120

400% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

134th of 586

375th of 586

Release date

The official date of release of this chip

2016 June

2014 July

Memory Type

The type of memory used by this chip

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.5

GeForce GTX 1070 vs Quadro K620 comparison

According to the hardwareDB Benchmark, the GeForce GTX 1070 GPU is faster than the Quadro K620 in gaming.

In our comparison, the GeForce GTX 1070 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 1070 also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the GeForce GTX 1070 has significantly more memory with 8 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 Quadro K620 has a significantly lower TDP at 45 W when compared to the GeForce GTX 1070 at 150 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce GTX 1070 is better than the Quadro K620.