NVIDIA Quadro K620 vs NVIDIA GeForce 930A

Compare NVIDIA Quadro K620 2 GB vs NVIDIA GeForce 930A, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

306 points

315 points

2% slightly better overall score

Flux Core frame rate

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

7 FPS

1 FPS slightly higher Flux Core frame rate

6 FPS

Electron frame rate

Randomly generated noise sphere test

5 FPS

Identical

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

5 FPS

1 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

Identical

4 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6869 points

29% slightly higher Geekbench 5 (OpenCL) score

5317 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6697 points

25% slightly higher Geekbench 6 (OpenCL) score

5317 points

Specifications

Core Clock Speed

Nominal chip frequency

1000 MHz

7% slightly higher core clock speed

928 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1124 MHz

19% slightly higher boost clock speed

941 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

100% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

28.8 GB/s

79% significantly higher memory bandwidth

16.02 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

33 W

36% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

17.98 Gigapixels/s

138% significantly higher pixel rate

7.53 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

26.98 Gigatexels/s

19% slightly higher texture rate

22.58 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384

Identical

384

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

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

376th of 586

372nd of 586

Release date

The official date of release of this chip

2014 July

2015 March

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Quadro K620 vs GeForce 930A benchmarks

For gaming, the GeForce 930A graphics card is better than the Quadro K620 in our tests.

The Quadro K620 has a slightly 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 Quadro K620 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 930A has a slightly lower TDP at 33 W when compared to the Quadro K620 at 45 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce 930A is better than the Quadro K620.