Radeon RX 6550M vs Vega 9 Mobile

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated216
Place by popularitynot in top-100not in top-100
Power efficiencyno data21.48
ArchitectureGCN 5.0 (2017−2020)RDNA 2.0 (2020−2024)
GPU code namePicassoNavi 24
Market segmentLaptopLaptop
Release date6 January 2019 (5 years ago)4 January 2023 (1 year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores5761024
Core clock speed300 MHz2000 MHz
Boost clock speed1300 MHz2840 MHz
Number of transistors4,940 million5,400 million
Manufacturing process technology14 nm6 nm
Power consumption (TDP)15 Watt80 Watt
Texture fill rate46.80181.8
Floating-point processing power1.498 TFLOPS5.816 TFLOPS
ROPs832
TMUs3664
Ray Tracing Coresno data16

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datamedium sized
InterfaceIGPPCIe 4.0 x4
Supplementary power connectorsno dataNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeSystem SharedGDDR6
Maximum RAM amountSystem Shared4 GB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared2250 MHz
Memory bandwidthno data144.0 GB/s
Shared memory+-

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display ConnectorsNo outputsPortable Device Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.7
OpenGL4.64.6
OpenCL2.02.2
Vulkan1.2.1311.3

Pros & cons summary


Recency 6 January 2019 4 January 2023
Chip lithography 14 nm 6 nm
Power consumption (TDP) 15 Watt 80 Watt

Vega 9 Mobile has 433.3% lower power consumption.

RX 6550M, on the other hand, has an age advantage of 3 years, and a 133.3% more advanced lithography process.

We couldn't decide between Radeon Vega 9 Mobile and Radeon RX 6550M. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon Vega 9 Mobile
Radeon Vega 9 Mobile
AMD Radeon RX 6550M
Radeon RX 6550M

Comparisons with similar GPUs

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Community ratings

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3.5 4 votes

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4 197 votes

Rate Radeon RX 6550M on a scale of 1 to 5:

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Questions & comments

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