Intel UHD 750 vs AMD Radeon RX 6400

Compare Intel UHD 750 vs AMD Radeon RX 6400 4 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

408 points

1845 points

352% significantly better overall score

Flux Core frame rate

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

10 FPS

42 FPS

32 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS

28 FPS

23 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

36 FPS

30 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

16 FPS

12 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

656 points

304% significantly higher 3DMark Graphics score

162 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6435 points

33586 points

421% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

7457 points

41105 points

451% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1923 MHz

541% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1300 MHz

2321 MHz

78% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

253% significantly lower TDP

53 W

Pixel Rate

Number of pixels that can be rendered per second

10.4 Gigapixels/s

74.3 Gigapixels/s

614% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

20.8 Gigatexels/s

111.4 Gigatexels/s

435% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

768

200% significantly more shading units

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

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

352nd of 586

217th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 March

2022 January

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

UHD 750 vs Radeon RX 6400 comparison

In our benchmarks, the Radeon RX 6400 beats the UHD 750 in gaming performance.

The Radeon RX 6400 has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Radeon RX 6400 also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the UHD 750 has a significantly lower TDP at 15 W when compared to the Radeon RX 6400 at 53 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 6400 over the UHD 750.