Intel UHD 620 vs AMD Radeon Vega 3

Compare Intel UHD 620 vs AMD Radeon Vega 3, 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

269 points

142% significantly better overall score

111 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

3 FPS

Electron frame rate

Randomly generated noise sphere test

6 FPS

3 FPS significantly higher Electron frame rate

2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

4 FPS significantly higher City frame rate

2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

3 FPS significantly higher Clouds frame rate

1 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

362 points

414 points

14% slightly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

10% slightly higher Geekbench 5 (OpenCL) score

4396 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

1% slightly higher Geekbench 5 (Vulkan) score

4915 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

15% slightly higher Geekbench 6 (OpenCL) score

3968 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

5804 points

16% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

Identical

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1100 MHz

10% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

Identical

15 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

4.4 Gigapixels/s

46% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

81% significantly higher texture rate

13.2 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

192

Identical

192

Texture Mapping Units

Number of processors dedicated to applying textures

100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

392nd of 586

492nd of 586

Release date

The official date of release of this chip

2018 August

2019 November

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

UHD 620 vs Radeon Vega 3 comparison

According to the hardwareDB Benchmark, the UHD 620 GPU is faster than the Radeon Vega 3 in gaming.

Our database shows that both the UHD 620 and Radeon Vega 3 both have the same core clock speed. Despite this, the Radeon Vega 3 has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, both the UHD 620 and the Radeon Vega 3 have an identical TDP. 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 UHD 620 is better than the Radeon Vega 3.