AMD Radeon RX 6600M vs NVIDIA GeForce RTX 3080 Laptop

Compare AMD Radeon RX 6600M 8 GB vs NVIDIA GeForce RTX 3080 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

3903 points
7890 points
102% significantly better overall score

Flux Core frame rate

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

92 FPS
185 FPS
94 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

57 FPS
95 FPS
38 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

77 FPS
132 FPS
55 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

36 FPS
75 FPS
39 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600M and the GeForce RTX 3080 Laptop? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

902.13 points
3279.67 points
263% significantly higher Blender score
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

63711 points
125425 points
96% significantly higher Geekbench 5 (OpenCL) score
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

47653 points
91922 points
92% significantly higher Geekbench 5 (Vulkan) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

70251 points
113801 points
61% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

75065 points
103840 points
38% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

2068 MHz
86% significantly higher core clock speed
1110 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2416 MHz
56% significantly higher boost clock speed
1545 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit
256 Bit
100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s
448 GB/s
100% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

100 W
15% slightly lower TDP
115 W

Pixel Rate

Number of pixels that can be rendered per second

154.6 Gigapixels/s
4% slightly higher pixel rate
148.3 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

274.2 Gigatexels/s
296.6 Gigatexels/s
8% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

8.77 TFLOPS
18.98 TFLOPS
116% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1792
6144
242% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112
192
71% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

64
96
49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

126th of 586
59th 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
GDDR6

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Radeon RX 6600M vs GeForce RTX 3080 Laptop comparison

In our benchmarks, the GeForce RTX 3080 Laptop beats the Radeon RX 6600M in gaming performance.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 3080 Laptop over the Radeon RX 6600M.

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