NVIDIA Quadro RTX 5000 vs NVIDIA Quadro K620

Compare NVIDIA Quadro RTX 5000 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

$ 677.99

$ 70.99

$ 607.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

5888 points

1824% significantly better overall score

306 points

Flux Core frame rate

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

145 FPS

138 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

85 FPS

81 FPS significantly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

103 FPS

99 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

66 FPS

62 FPS significantly higher Clouds frame rate

4 FPS

Free GPU Benchmark

Want to compare your graphics card against the Quadro RTX 5000 and the Quadro K620? Download our free and quick PC Performance Test.

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2096.93 points

3511% significantly higher Blender score

58.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

117173 points

1661% significantly higher Geekbench 5 (CUDA) score

6653 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

105171 points

1431% significantly higher Geekbench 5 (OpenCL) score

6869 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

73163 points

1014% significantly higher Geekbench 5 (Vulkan) score

6567 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

103585 points

1446% significantly higher Geekbench 6 (OpenCL) score

6697 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93415 points

1489% significantly higher Geekbench 6 (Vulkan) score

5877 points

Specifications

Core Clock Speed

Nominal chip frequency

1620 MHz

62% significantly higher core clock speed

1000 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1815 MHz

61% significantly higher boost clock speed

1124 MHz

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

448 GB/s

1455% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

45 W

411% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

116.2 Gigapixels/s

546% significantly higher pixel rate

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

348.5 Gigatexels/s

1191% significantly higher texture rate

26.98 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

3072

700% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

192

700% 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

85th of 586

376th of 586

Release date

The official date of release of this chip

2018 August

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

Quadro RTX 5000 vs Quadro K620 benchmarks

In our benchmarks, the Quadro RTX 5000 beats the Quadro K620 in gaming performance.

The Quadro RTX 5000 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 Quadro RTX 5000 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.

In addition, the Quadro K620 has a significantly lower TDP at 45 W when compared to the Quadro RTX 5000 at 230 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro RTX 5000 over the Quadro K620.