AMD Radeon RX 6600M vs NVIDIA GeForce RTX 3060 Laptop

Compare AMD Radeon RX 6600M 8 GB vs NVIDIA GeForce RTX 3060 Laptop 6 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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GPU Comparison

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AMD Radeon RX 6600M

NVIDIA GeForce RTX 3060 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

3903 points

4534 points

16% slightly better overall score

Flux Core frame rate

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

92 FPS

112 FPS

20 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

57 FPS

0 FPS slightly higher Electron frame rate

57 FPS

City frame rate

Procedurally generated city scene with voxel rendering

77 FPS

78 FPS

1 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

36 FPS

44 FPS

8 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

902.13 points

2352.59 points

160% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

63711 points

92420 points

45% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

47653 points

71210 points

49% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

70251 points

84300 points

19% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

75065 points

82804 points

10% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

2068 MHz

129% significantly higher core clock speed

900 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2416 MHz

41% slightly higher boost clock speed

1703 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

33% slightly more memory

5.97 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

192 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

336 GB/s

49% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

100 W

80 W

25% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

154.6 Gigapixels/s

126% significantly higher pixel rate

68.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

274.2 Gigatexels/s

60% significantly higher texture rate

171 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.77 TFLOPS

10.94 TFLOPS

24% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1792

3840

114% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112

120

7% slightly 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

126th of 586

111th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 May

2021 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 RX 6600M vs GeForce RTX 3060 Laptop specs and performance

In our benchmarks, the GeForce RTX 3060 Laptop beats the Radeon RX 6600M in gaming performance.

Our database shows that the Radeon RX 6600M 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 6600M also 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.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6600M has slightly more memory with 8 GiB of memory compared to 5.97 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 3060 Laptop is faster than the Radeon RX 6600M.