Radeon R5 A320 vs ATI GameCube 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
ArchitectureRage 5 (2000)GCN 1.0 (2011−2020)
GPU code nameFlipperJet
Market segmentLaptopDesktop
Release date24 August 2000 (24 years ago)2015 (9 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 coresno data320
Core clock speed162 MHz750 MHz
Boost clock speedno data825 MHz
Number of transistors51 million690 million
Manufacturing process technology180 nm28 nm
Power consumption (TDP)45 Wattno data
Texture fill rate0.6516.50
ROPs48
TMUs420

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).

InterfaceIGPPCIe 3.0 x8

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 typeSDRDDR3
Maximum RAM amount16 MB1 GB
Memory bus width64 Bit64 Bit
Memory clock speed162 MHz2 GB/s
Memory bandwidth1.296 GB/s16 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 outputsPortable Device Dependent

API compatibility

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

DirectX6.0+12 (11_1)
Shader Modelno data6.5 (5.1)
OpenGLN/A4.6
OpenCLN/A2.1 (1.2)
VulkanN/A1.2.170

Pros & cons summary


Maximum RAM amount 16 MB 1 GB
Chip lithography 180 nm 28 nm

R5 A320 has a 6300% higher maximum VRAM amount, and a 542.9% more advanced lithography process.

We couldn't decide between GameCube GPU and Radeon R5 A320. We've got no test results to judge.

Be aware that GameCube GPU is a notebook card while Radeon R5 A320 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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ATI GameCube GPU
GameCube GPU
AMD Radeon R5 A320
Radeon R5 A320

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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