Intel HD 620 vs AMD Radeon RX 5500 XT

Compare Intel HD 620 vs AMD Radeon RX 5500 XT 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

167 points

2605 points

1459% significantly better overall score

Flux Core frame rate

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

4 FPS

56 FPS

52 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

2 FPS

40 FPS

38 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

3 FPS

48 FPS

45 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

22 FPS

21 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

337 points

4904 points

1355% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4496 points

48577 points

980% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4551 points

33781 points

642% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4185 points

46502 points

1011% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4718 points

53890 points

1042% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1607 MHz

435% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1845 MHz

84% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

766% significantly lower TDP

130 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

59 Gigapixels/s

1866% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

162.36 Gigatexels/s

576% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

1408

633% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

266% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

966% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

458th of 586

171st of 586

Family

The product line

Radeon RX 5000 Series

Release date

The official date of release of this chip

2016 August

2019 December

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

HD 620 vs Radeon RX 5500 XT benchmarks

In our benchmarks, the Radeon RX 5500 XT beats the HD 620 in gaming performance.

Our database shows that the Radeon RX 5500 XT 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 Radeon RX 5500 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the HD 620 has a significantly lower TDP at 15 W when compared to the Radeon RX 5500 XT at 130 W. 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 RX 5500 XT over the HD 620.