UHD Graphics G1 vs GeForce 3 Go

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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
Architectureno dataGeneration 11.0 (2019−2021)
GPU code nameno dataIce Lake GT1
Market segmentLaptopDesktop
Release date1 February 2002 (22 years ago)29 May 2019 (5 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 coresno data256
Core clock speedno data300 MHz
Boost clock speed250 MHz900 MHz
Number of transistors27 Millionno data
Manufacturing process technology150 nm10 nm
Power consumption (TDP)2 Watt15 Watt
Texture fill rateno data14.40
Floating-point processing powerno data0.4608 TFLOPS
ROPsno data8
TMUsno data16

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
Interfaceno dataPCIe 3.0 x1
Widthno dataIGP

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 typeDDRSystem Shared
Maximum RAM amount64 MBSystem Shared
Memory bus width32 / 64 / 128 BitSystem 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 dataNo outputs

API compatibility

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

DirectXDDR12 (12_1)
Shader Modelno data6.4
OpenGLno data4.6
OpenCLno data2.1
Vulkan-1.1.97

Pros & cons summary


Recency 1 February 2002 29 May 2019
Chip lithography 150 nm 10 nm
Power consumption (TDP) 2 Watt 15 Watt

GeForce 3 Go has 650% lower power consumption.

UHD Graphics G1, on the other hand, has an age advantage of 17 years, and a 1400% more advanced lithography process.

We couldn't decide between GeForce 3 Go and UHD Graphics G1. We've got no test results to judge.

Be aware that GeForce 3 Go is a notebook card while UHD Graphics G1 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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NVIDIA GeForce 3 Go
GeForce 3 Go
Intel UHD Graphics G1
UHD Graphics G1

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


2.8 5 votes

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3.4 165 votes

Rate UHD Graphics G1 on a scale of 1 to 5:

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Questions & comments

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