Intel Iris 550 vs Intel UHD 620

Compare Intel Iris 550 vs Intel UHD 620, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

287 points
6% slightly better overall score
269 points

Flux Core frame rate

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

7 FPS
1 FPS slightly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

5 FPS
6 FPS
1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
6 FPS
1 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
4 FPS
2 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris 550 and the UHD 620? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6574 points
35% slightly higher Geekbench 5 (OpenCL) score
4848 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

7277 points
46% significantly higher Geekbench 5 (Vulkan) score
4983 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6869 points
49% significantly higher Geekbench 6 (OpenCL) score
4591 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6580 points
31% slightly higher Geekbench 6 (Vulkan) score
4994 points

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
Identical
1000 MHz

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

6 Gigapixels/s
100% significantly higher pixel rate
3 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

48 Gigatexels/s
100% significantly higher texture rate
24 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384
100% significantly more shading units
192

Texture Mapping Units

Number of processors dedicated to applying textures

48
100% significantly more texture mapping units
24

Render Output Processors

Number of processors dedicated to final pixel rendering

6
100% significantly more render output processors
3

Other details

Rank

Ranking in the hardwareDB database

385th of 586
391st of 586

Release date

The official date of release of this chip

-
2018 August

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Iris 550 vs UHD 620 benchmarks

According to the hardwareDB Benchmark, the UHD 620 GPU is faster than the Iris 550 in gaming.

By comparing the spec sheets, both the Iris 550 and the UHD 620 have the same base clock speed.

In addition, both the Iris 550 and the UHD 620 have an identical TDP. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the UHD 620 is faster than the Iris 550.

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