Apple M3 Pro 18-Core GPU vs ATI Wii GPU

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
ArchitectureR500 (2005−2007)no data
GPU code nameHollywoodno data
Market segmentLaptopLaptop
Release date19 November 2006 (17 years ago)31 October 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 coresno data18
Core clock speed243 MHzno data
Number of transistors107 millionno data
Manufacturing process technology90 nm5 nm
Power consumption (TDP)45 Wattno data
Texture fill rate0.97no data
ROPs4no data
TMUs4no 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 sizeno datamedium sized
InterfaceIGPno data

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 typeGDDR3LPDDR5-6400
Maximum RAM amount64 MBno data
Memory bus width64 Bitno data
Memory clock speed243 MHzno data
Memory bandwidth3.888 GB/sno data
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 outputsno data

API compatibility

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

DirectXN/Ano data
OpenGLN/Ano data
OpenCLN/Ano data
VulkanN/A-

Pros & cons summary


Recency 19 November 2006 31 October 2023
Chip lithography 90 nm 5 nm

Apple M3 Pro 18-Core GPU has an age advantage of 16 years, and a 1700% more advanced lithography process.

We couldn't decide between Wii GPU and Apple M3 Pro 18-Core GPU. 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.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


ATI Wii GPU
Wii GPU
Apple M3 Pro 18-Core GPU
M3 Pro 18-Core GPU

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.4 17 votes

Rate Wii GPU on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.1 168 votes

Rate Apple M3 Pro 18-Core GPU on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.