Radeon Graphics 128SP vs VIA S3G UniChrome Pro

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Primary details

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

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Architectureno dataRDNA 2.0 (2020−2022)
GPU code nameZoetropeRaphael
Market segmentLaptopDesktop
Release date1 July 2004 (19 years ago)27 September 2022 (1 year ago)

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores3128
Core clock speed2 MHzno data
Boost clock speedno data2200 MHz
Number of transistorsno data3,400 million
Manufacturing process technologyno data5 nm
Power consumption (TDP)no data15 Watt
Texture fill rateno data17.60

Form factor & compatibility

Information on VIA S3G UniChrome Pro and Radeon Graphics 128SP compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Interfaceno dataPCIe 4.0 x8
Widthno dataIGP
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 typeno dataSystem Shared
Maximum RAM amountno dataSystem Shared
Memory bus widthno dataSystem Shared
Memory clock speedno dataSystem Shared
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 dataMotherboard Dependent

API compatibility

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

DirectXno data12 Ultimate (12_2)
Shader Modelno data6.7
OpenGLno data4.6
OpenCLno data2.0
Vulkanno data1.3

Pros & cons summary


Recency 1 July 2004 27 September 2022

We couldn't decide between VIA S3G UniChrome Pro and Radeon Graphics 128SP. We've got no test results to judge.

Be aware that VIA S3G UniChrome Pro is a notebook card while Radeon Graphics 128SP 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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VIA S3G UniChrome Pro
S3G UniChrome Pro
AMD Radeon Graphics 128SP
Radeon Graphics 128SP

Comparisons with similar GPUs

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Community ratings

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2.3 27 votes

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

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4.7 3 votes

Rate Radeon Graphics 128SP on a scale of 1 to 5:

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Questions & comments

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