Intel UHD 620 vs NVIDIA Quadro K620

Compare Intel UHD 620 vs NVIDIA Quadro K620 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA Quadro K620

Price

The cheapest price from our partner retailers

$ 722.00

$ 70.99

$ 651.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

269 points

306 points

13% slightly better overall score

Flux Core frame rate

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

6 FPS

7 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

6 FPS

1 FPS slightly higher Electron frame rate

5 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

2 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

0 FPS slightly higher Clouds frame rate

4 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

6869 points

41% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

6567 points

31% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

6697 points

45% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

5877 points

17% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1000 MHz

233% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1124 MHz

12% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

200% significantly lower TDP

45 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

17.98 Gigapixels/s

499% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

26.98 Gigatexels/s

12% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

384

100% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

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

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

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 K620 comparison

In our benchmarks, the Quadro K620 beats the UHD 620 in gaming performance.

The Quadro K620 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 Quadro K620 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the UHD 620 has a significantly lower TDP at 15 W when compared to the Quadro K620 at 45 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro K620 over the UHD 620.