NVIDIA A30 PCIe vs Intel UHD Graphics G4

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General info

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
ArchitectureGeneration 11.0 (2019−2020)Ampere (2020−2022)
GPU code nameLakefield GT1GA100
Market segmentDesktopDesktop
Release date28 May 2020 (3 years old)12 April 2021 (2 years old)

Technical specs

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 cores3843584
Boost clock speed500 MHz1440 MHz
Number of transistorsno data54,200 million
Manufacturing process technology10 nm7 nm
Power consumption (TDP)15 Watt165 Watt
Texture fill rate16.00322.6

Size and 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).

InterfacePCIe 3.0 x1PCIe 4.0 x16
Lengthno data267 mm
WidthIGP2-slot
Supplementary power connectorsno data8-pin EPS

Memory

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 SharedHBM2
Maximum RAM amountSystem Shared24 GB
Memory bus widthSystem Shared3072 Bit
Memory clock speedSystem Shared2.4 GB/s
Memory bandwidthno data933.1 GB/s

Video outputs and ports

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 outputs

API support

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

DirectX12 (12_1)N/A
Shader Model6.4N/A
OpenGL4.6N/A
OpenCL2.13.0
Vulkan1.1N/A
CUDAno data8.0

Advantages and disadvantages


Recency 28 May 2020 12 April 2021
Maximum RAM amount System Shared 24 GB
Chip lithography 10 nm 7 nm
Power consumption (TDP) 15 Watt 165 Watt

We couldn't decide between UHD Graphics G4 and A30 PCIe. 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.

User ratings

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


Intel UHD Graphics G4
UHD Graphics G4
NVIDIA A30 PCIe
A30 PCIe

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3.7 31 vote

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4.7 3 votes

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Questions and comments

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