ATI Rage 128 PRO vs Radeon HD 7400G

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Primary details

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

Place in the ranking1173not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.78no data
ArchitectureTeraScale 3 (2010−2013)Rage 4 (1998−1999)
GPU code nameScrapperRage 4 PRO
Market segmentLaptopDesktop
Release date2 October 2012 (12 years ago)1 August 1999 (25 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 cores192no data
Core clock speed327 MHz118 MHz
Boost clock speed424 MHzno data
Number of transistors1,303 million8 million
Manufacturing process technology32 nm250 nm
Power consumption (TDP)17 Wattno data
Texture fill rate5.0880.24
Floating-point processing power0.1628 TFLOPSno data
ROPs42
TMUs122

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 sizemedium sizedno data
InterfaceIGPAGP 4x
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 typeSystem SharedSDR
Maximum RAM amountSystem Shared32 MB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared143 MHz
Memory bandwidthno data1.144 GB/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, 1x S-Video

API compatibility

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

DirectX11.2 (11_0)6.0
Shader Model5.0no data
OpenGL4.41.2
OpenCL1.2N/A
VulkanN/AN/A

Pros & cons summary


Recency 2 October 2012 1 August 1999
Chip lithography 32 nm 250 nm

HD 7400G has an age advantage of 13 years, and a 681.3% more advanced lithography process.

We couldn't decide between Radeon HD 7400G and Rage 128 PRO. We've got no test results to judge.

Be aware that Radeon HD 7400G is a notebook card while Rage 128 PRO 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 HD 7400G
Radeon HD 7400G
ATI Rage 128 PRO
Rage 128 PRO

Comparisons with similar GPUs

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Community ratings

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2.8 89 votes

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3.5 31 vote

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Questions & comments

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