UHD Graphics G1: specs and benchmarks

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Summary

Intel started UHD Graphics G1 sales 29 May 2019. This is a desktop graphics card based on a Generation 11.0 architecture and made with 10 nm manufacturing process. It is primarily aimed at gamer market.

Compatibility-wise, this is an integrated graphics card. No additional power connector is required, and power consumption is at 15 Watt.

Primary details

Some basic facts about UHD Graphics G1: architecture, market segment, release date etc.

Place in the rankingnot rated
Place by popularitynot in top-100
ArchitectureGeneration 11.0 (2019−2021)
GPU code nameIce Lake GT1
Market segmentDesktop
Release date29 May 2019 (5 years ago)

Detailed specifications

UHD Graphics G1's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of UHD Graphics G1's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores256of 21760 (GeForce RTX 5090)
Core clock speed300 MHzof 2800 MHz (Playstation 5 Pro GPU)
Boost clock speed900 MHzof 3599 MHz (Radeon RX 7990 XTX)
Manufacturing process technology10 nmof 3 nm (Arc Graphics 140V)
Power consumption (TDP)15 Wattof 2400 Watt (Data Center GPU Max Subsystem)
Texture fill rate14.40of 2,554 (Radeon Instinct MI300X)
Floating-point processing power0.4608 TFLOPSof 109.7 (GeForce RTX 5090)
ROPs8of 192 (Radeon RX 7900 XTX)
TMUs16of 1280 (Data Center GPU Max NEXT)

Form factor & compatibility

This section provides details about the physical dimensions of UHD Graphics G1 and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).

InterfacePCIe 3.0 x1
WidthIGP

VRAM capacity and type

Parameters of memory installed on UHD Graphics G1: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeSystem Shared
Maximum RAM amountSystem Sharedof 294912 (Radeon Instinct MI325X)
Memory bus widthSystem Sharedof 8192 Bit (Radeon Instinct MI250X)
Memory clock speedSystem Sharedof 20000 (RTX 5000 Ada Generation Mobile)

Connectivity and outputs

Types and number of video connectors present on UHD Graphics G1. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display ConnectorsNo outputs

API compatibility

APIs supported by UHD Graphics G1, sometimes including their particular versions.

DirectX12 (12_1)
Shader Model6.4
OpenGL4.6
OpenCL2.1
Vulkan1.1.97

Benchmark performance

Synthetic benchmark performance of UHD Graphics G1. The combined score is measured on a 0-100 point scale.



We have no data on UHD Graphics G1 benchmark results.


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Recommended processors

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All comparisons with UHD Graphics G1

Community ratings

Here you can see the user rating of the graphics card, as well as rate it yourself.


3.4 165 votes

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Questions & comments

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