NVIDIA Quadro K620 vs AMD Radeon Vega 6

Compare NVIDIA Quadro K620 2 GB vs AMD Radeon Vega 6, 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

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

8 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS

6 FPS

1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

6 FPS

2 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

1 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

Want to compare your graphics card against the Quadro K620 and the Radeon Vega 6? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6869 points

7003 points

1% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6567 points

6797 points

3% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6697 points

7199 points

7% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5877 points

6854 points

16% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1000 MHz

233% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1124 MHz

1700 MHz

51% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

Identical

45 W

Pixel Rate

Number of pixels that can be rendered per second

17.98 Gigapixels/s

32% slightly higher pixel rate

13.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

26.98 Gigatexels/s

40.8 Gigatexels/s

51% significantly higher texture rate

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

2021 April

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 Radeon Vega 6 benchmarks

For gaming, the Radeon Vega 6 graphics card is better than the Quadro K620 in our tests.

Our database shows that the Quadro K620 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. Despite this, the Radeon Vega 6 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.

In addition, both the Quadro K620 and the Radeon Vega 6 have an identical TDP. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon Vega 6 over the Quadro K620.