AMD Radeon HD 8400 vs AMD Radeon RX 6400

Compare AMD Radeon HD 8400 vs AMD Radeon RX 6400 4 GB, 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

28 points

1845 points

6489% significantly better overall score

Flux Core frame rate

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

1 FPS

42 FPS

41 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

0 FPS

28 FPS

28 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

0 FPS

36 FPS

36 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

0 FPS

16 FPS

16 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon HD 8400 and the Radeon RX 6400? Download our free and quick PC Performance Test.

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Other Benchmarks

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

1404 points

33586 points

2292% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

1494 points

41105 points

2651% significantly higher Geekbench 6 (Vulkan) score

Specifications

TDP

Thermal Design Power: Measure of heat generated by the GPU

25 W

112% significantly lower TDP

53 W

Pixel Rate

Number of pixels that can be rendered per second

2.4 Gigapixels/s

74.3 Gigapixels/s

2995% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

4.8 Gigatexels/s

111.4 Gigatexels/s

2220% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

128

768

499% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

499% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

700% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

556th of 586

217th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

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

Radeon HD 8400 vs Radeon RX 6400 specs and performance

According to the hardwareDB Benchmark, the Radeon RX 6400 GPU is faster than the Radeon HD 8400 in gaming.

In addition, the Radeon HD 8400 has a significantly lower TDP at 25 W when compared to the Radeon RX 6400 at 53 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6400 is faster than the Radeon HD 8400.

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