VIA S3G UniChrome Pro vs ATI Mobility Radeon 9100 IGP

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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 7 (2001−2006)no data
GPU code nameRS300Zoetrope
Market segmentDesktopLaptop
Release date23 June 2003 (21 year ago)1 July 2004 (20 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 cores33
Core clock speed300 MHz2 MHz
Boost clock speed400 MHzno data
Number of transistors76 millionno data
Manufacturing process technology150 nmno data
Texture fill rate0.6no data
ROPs2no data
TMUs2no 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).

InterfaceAGP 4xno data
WidthIGPno data
Supplementary power connectorsNoneno 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 typeSystem Sharedno data
Maximum RAM amountSystem Sharedno data
Memory bus widthSystem Sharedno data
Memory clock speedSystem Sharedno 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.

DirectX8.1no data
OpenGL1.4no data
OpenCLN/Ano data
VulkanN/A-

Pros & cons summary


Recency 23 June 2003 1 July 2004

VIA S3G UniChrome Pro has an age advantage of 1 year.

We couldn't decide between Mobility Radeon 9100 IGP and VIA S3G UniChrome Pro. We've got no test results to judge.

Be aware that Mobility Radeon 9100 IGP is a desktop card while VIA S3G UniChrome Pro is a notebook 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 Mobility Radeon 9100 IGP
Mobility Radeon 9100 IGP
VIA S3G UniChrome Pro
S3G UniChrome Pro

Comparisons with similar GPUs

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Community ratings

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3.9 11 votes

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2.4 29 votes

Rate VIA S3G UniChrome Pro on a scale of 1 to 5:

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Questions & comments

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