Intel Iris 540 vs Intel UHD

Compare Intel Iris 540 vs Intel UHD, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

213 points

445 points

108% significantly better overall score

Flux Core frame rate

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

6 FPS

11 FPS

5 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

7 FPS

3 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

7 FPS

2 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

6 FPS

5 FPS significantly higher Clouds frame rate

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6252 points

16% slightly higher Geekbench 5 (OpenCL) score

5365 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6697 points

14% slightly higher Geekbench 5 (Vulkan) score

5844 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6277 points

6608 points

5% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6234 points

8337 points

33% 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

1050 MHz

5% 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

6 Gigapixels/s

90% significantly higher pixel rate

3.15 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

48 Gigatexels/s

90% significantly higher texture rate

25.2 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

100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

423rd of 586

343rd of 586

Release date

The official date of release of this chip

2019 August

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris 540 vs UHD benchmarks

In our benchmarks, the Iris 540 beats the UHD in gaming performance.

By comparing the spec sheets, both the Iris 540 and the UHD have the same base clock speed. Despite this, the UHD has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, both the Iris 540 and the UHD 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 conclusion, all specs and GPU benchmarks considered, will recommend the Iris 540 over the UHD.