AMD Radeon RX 6600 vs AMD Radeon RX 6550M

Compare AMD Radeon RX 6600 8 GB vs AMD Radeon RX 6550M 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Other Benchmarks
Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

4302 points

57% significantly better overall score

2735 points

Flux Core frame rate

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

86 FPS

25 FPS significantly higher Flux Core frame rate

61 FPS

Electron frame rate

Randomly generated noise sphere test

65 FPS

23 FPS significantly higher Electron frame rate

42 FPS

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS

25 FPS significantly higher City frame rate

53 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS

13 FPS significantly higher Clouds frame rate

24 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

969.87 points

154% significantly higher Blender score

380.88 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points

62% significantly higher Geekbench 6 (OpenCL) score

45145 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points

60% significantly higher Geekbench 6 (Vulkan) score

53865 points

Specifications

Memory

Onboard memory size for textures and vertices

8 GiB

100% significantly more memory

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

100% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

55% significantly higher memory bandwidth

144 GB/s

Texture Rate

Number of textured pixels that can be rendered per second

279 Gigatexels/s

53% significantly higher texture rate

182.1 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.93 TFLOPS

53% significantly better floating point performance

5.8 TFLOPS

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

118th of 586

165th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 October

2023 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 6600 vs Radeon RX 6550M comparison

For gaming, the Radeon RX 6600 graphics card is better than the Radeon RX 6550M in our tests.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6600 has significantly more memory with 8 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6600 is better than the Radeon RX 6550M.