Intel UHD 620 vs NVIDIA Quadro K420

Compare Intel UHD 620 vs NVIDIA Quadro K420 1 GB, 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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NVIDIA Quadro K420

Price

The cheapest price from our partner retailers

$ 722.00

$ 88.00

$ 634.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

269 points

189% significantly better overall score

93 points

Flux Core frame rate

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

6 FPS

3 FPS significantly higher Flux Core frame rate

2 FPS

Electron frame rate

Randomly generated noise sphere test

6 FPS

5 FPS significantly higher Electron frame rate

1 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

5 FPS significantly higher City frame rate

1 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

3 FPS significantly higher Clouds frame rate

1 FPS

Free GPU Benchmark

Want to compare your graphics card against the UHD 620 and the Quadro K420? Download our free and quick PC Performance Test.

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

221% significantly higher Geekbench 5 (OpenCL) score

1507 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

186% significantly higher Geekbench 5 (Vulkan) score

1740 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

149% significantly higher Geekbench 6 (OpenCL) score

1841 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

171% significantly higher Geekbench 6 (Vulkan) score

1838 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

780 MHz

160% significantly higher core clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

173% significantly lower TDP

41 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

3.50 Gigapixels/s

16% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

71% significantly higher texture rate

14.02 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

192

Identical

192

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

433% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

392nd of 586

511th 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

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

UHD 620 vs Quadro K420 comparison

For gaming, the Quadro K420 graphics card is better than the UHD 620 in our tests.

Our database shows that the Quadro K420 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 UHD 620 has a significantly lower TDP at 15 W when compared to the Quadro K420 at 41 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the Quadro K420 is better than the UHD 620.