AMD Radeon RX 6400 vs Intel Arc A350M

Compare AMD Radeon RX 6400 4 GB vs Intel Arc A350M, 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

1864 points

2% slightly better overall score

1817 points

Flux Core frame rate

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

42 FPS

47 FPS

5 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

28 FPS

32 FPS

3 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

36 FPS

5 FPS slightly higher City frame rate

31 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

16 FPS

21 FPS

5 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

302.98 points

377.40 points

24% slightly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

33586 points

35% slightly higher Geekbench 6 (OpenCL) score

24875 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

41105 points

65% significantly higher Geekbench 6 (Vulkan) score

24781 points

Specifications

Core Clock Speed

Nominal chip frequency

1923 MHz

541% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2321 MHz

101% significantly higher boost clock speed

1150 MHz

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit

Identical

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

128 GB/s

14% slightly higher memory bandwidth

112 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

53 W

25 W

112% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

74.3 Gigapixels/s

169% significantly higher pixel rate

27.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

111.4 Gigatexels/s

101% significantly higher texture rate

55.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

3.57 TFLOPS

102% significantly better floating point performance

1.77 TFLOPS

Shading Units

Number of processors dedicated to shader processing

768

Identical

768

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

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

219th of 597

223rd of 597

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2022 January

2022 March

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 RX 6400 vs Arc A350M benchmarks

For gaming, the Radeon RX 6400 graphics card is better than the Arc A350M in our tests.

Our database shows that the Radeon RX 6400 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. 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 Arc A350M has a significantly lower TDP at 25 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.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6400 is faster than the Arc A350M.