ATI Graphics Wonder PCI vs Radeon RX 550 Mobile

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Primary details

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

Place in the ranking555not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.47no data
Power efficiency9.56no data
ArchitectureGCN 4.0 (2016−2020)Mach (1992−1997)
GPU code nameLexaMach32
Market segmentLaptopDesktop
Release date2 July 2017 (7 years ago)1992 (32 years ago)
Launch price (MSRP)$79.99 $199

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores640no data
Core clock speed1100 MHz10 MHz
Boost clock speed1287 MHzno data
Number of transistors2,200 millionno data
Manufacturing process technology14 nm700 nm
Power consumption (TDP)50 Wattno data
Texture fill rate51.48no data
Floating-point processing power1.647 TFLOPSno data
ROPs161
TMUs40no data

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 sizelargeno data
InterfacePCIe 3.0 x8PCI
Widthno data1-slot

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 typeGDDR5DRAM
Maximum RAM amount2 GB1 MB
Memory bus width128 Bit64 Bit
Memory clock speed1500 MHz10 MHz
Memory bandwidth96 GB/s80 MB/s
Shared memory-no data

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 VGA

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

FreeSync+-

API compatibility

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

DirectX12 (12_0)N/A
Shader Model6.4no data
OpenGL4.6N/A
OpenCL2.0N/A
Vulkan1.2.131N/A

Pros & cons summary


Maximum RAM amount 2 GB 1 MB
Chip lithography 14 nm 700 nm

RX 550 Mobile has a 204700% higher maximum VRAM amount, and a 4900% more advanced lithography process.

We couldn't decide between Radeon RX 550 Mobile and Graphics Wonder PCI. We've got no test results to judge.

Be aware that Radeon RX 550 Mobile is a notebook card while Graphics Wonder PCI 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 Radeon RX 550 Mobile
Radeon RX 550 Mobile
ATI Graphics Wonder PCI
Graphics Wonder PCI

Comparisons with similar GPUs

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Community ratings

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3.1 35 votes

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5 1 vote

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Questions & comments

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