ATI Radeon 9550 XT vs Wii U GPU

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTeraScale 2 (2009−2015)Rage 8 (2002−2007)
GPU code nameLatteRV350
Market segmentLaptopDesktop
Release date18 November 2012 (12 years ago)4 May 2005 (19 years 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 cores160no data
Core clock speed550 MHz425 MHz
Number of transistors880 million60 million
Manufacturing process technology40 nm130 nm
Power consumption (TDP)33 Wattno data
Texture fill rate8.8001.700
Floating-point processing power0.176 TFLOPSno data
ROPs84
TMUs164

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).

InterfaceIGPAGP 8x
Widthno data1-slot
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 typeDDR3DDR
Maximum RAM amount2 GB128 MB
Memory bus width64 Bit128 Bit
Memory clock speed800 MHz325 MHz
Memory bandwidth12.8 GB/s10.4 GB/s

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 outputs1x DVI, 1x VGA, 1x S-Video

API compatibility

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

DirectXN/A9.0 (9_0)
Shader Model5.0no data
OpenGLN/A2.0
OpenCLN/AN/A
VulkanN/AN/A

Pros & cons summary


Recency 18 November 2012 4 May 2005
Maximum RAM amount 2 GB 128 MB
Chip lithography 40 nm 130 nm

Wii U GPU has an age advantage of 7 years, a 1500% higher maximum VRAM amount, and a 225% more advanced lithography process.

We couldn't decide between Wii U GPU and Radeon 9550 XT. We've got no test results to judge.

Be aware that Wii U GPU is a notebook card while Radeon 9550 XT is a desktop one.


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 Wii U GPU
Wii U GPU
ATI Radeon 9550 XT
Radeon 9550 XT

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Community ratings

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3.7 11 votes

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4 9 votes

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