Intel Arc A380 vs AMD Radeon 660M

Compare Intel Arc A380 vs AMD Radeon 660M, 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

3050 points

498% significantly better overall score

510 points

Flux Core frame rate

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

65 FPS

51 FPS significantly higher Flux Core frame rate

14 FPS

Electron frame rate

Randomly generated noise sphere test

47 FPS

38 FPS significantly higher Electron frame rate

10 FPS

City frame rate

Procedurally generated city scene with voxel rendering

47 FPS

39 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

29 FPS

27 FPS significantly higher Clouds frame rate

3 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

461.06 points

398% significantly higher Blender score

92.56 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

38350 points

198% significantly higher Geekbench 6 (OpenCL) score

12863 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

36712 points

96% significantly higher Geekbench 6 (Vulkan) score

18711 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1500 MHz

400% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2000 MHz

5% slightly higher boost clock speed

1900 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

75 W

15 W

400% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

64 Gigapixels/s

110% significantly higher pixel rate

30.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

128 Gigatexels/s

180% significantly higher texture rate

45.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1024

166% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

166% 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

153rd of 602

333rd of 602

Release date

The official date of release of this chip

2022 June

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

Arc A380 vs Radeon 660M comparison

For gaming, the Arc A380 graphics card is better than the Radeon 660M in our tests.

The Radeon 660M 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. Despite this, the Arc A380 has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the Radeon 660M has a significantly lower TDP at 15 W when compared to the Arc A380 at 75 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the Arc A380 is better than the Radeon 660M.