Intel Iris Plus 640 vs Intel UHD 750

Compare Intel Iris Plus 640 0 GB vs Intel UHD 750, 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

287 points

408 points

42% slightly better overall score

Flux Core frame rate

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

9 FPS

10 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

5 FPS

1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

1 FPS slightly higher City frame rate

6 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

4 FPS

2 FPS significantly higher Clouds frame rate

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6601 points

7782 points

17% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6827 points

7514 points

10% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6639 points

3% slightly higher Geekbench 6 (OpenCL) score

6435 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6920 points

7457 points

7% 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

1100 MHz

1300 MHz

18% 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

6.6 Gigapixels/s

10.4 Gigapixels/s

57% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

52.8 Gigatexels/s

153% significantly higher texture rate

20.8 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384

49% significantly more shading units

256

Texture Mapping Units

Number of processors dedicated to applying textures

200% 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

384th of 586

351st of 586

Release date

The official date of release of this chip

2017 January

2021 March

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.4

4.6

Iris Plus 640 vs UHD 750 benchmarks

According to the hardwareDB Benchmark, the UHD 750 GPU is faster than the Iris Plus 640 in gaming.

By comparing the spec sheets, both the Iris Plus 640 and the UHD 750 have the same base clock speed. Despite this, the UHD 750 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 Plus 640 and the UHD 750 have an identical TDP. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the UHD 750 is faster than the Iris Plus 640.