AMD Radeon RX 6600 XT vs AMD Radeon RX 6550M

Compare AMD Radeon RX 6600 XT 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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Benchmark Score

Overall Score

General gaming and workstation score

5600 points
104% significantly better overall score
2735 points

Flux Core frame rate

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

116 FPS
54 FPS significantly higher Flux Core frame rate
61 FPS

Electron frame rate

Randomly generated noise sphere test

85 FPS
43 FPS significantly higher Electron frame rate
42 FPS

City frame rate

Procedurally generated city scene with voxel rendering

102 FPS
49 FPS significantly higher City frame rate
53 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

49 FPS
25 FPS significantly higher Clouds frame rate
24 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600 XT and the Radeon RX 6550M? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

1068.60 points
180% significantly higher Blender score
380.88 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

82739 points
83% significantly higher Geekbench 6 (OpenCL) score
45145 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93271 points
73% 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

256 GB/s
77% significantly higher memory bandwidth
144 GB/s

Texture Rate

Number of textured pixels that can be rendered per second

331.4 Gigatexels/s
81% significantly higher texture rate
182.1 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.6 TFLOPS
82% significantly better floating point performance
5.8 TFLOPS

Render Output Processors

Number of processors dedicated to final pixel rendering

64
Identical
64

Other details

Rank

Ranking in the hardwareDB database

90th of 586
165th of 586

Family

The product line

Radeon RX 6000 Series
Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 November
2023 January

Memory Type

The type of memory used by this chip

GDDR6
GDDR6

DirectX Support

Maximum version of DirectX supported

12.0
-

OpenGL Support

Maximum version of OpenGL supported

4.6
-

Radeon RX 6600 XT vs Radeon RX 6550M comparison

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

Next up, in terms of GPU memory, the Radeon RX 6600 XT has significantly more memory with 8 GiB of memory compared to 4 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6600 XT over the Radeon RX 6550M.

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