A2 vs UHD Graphics G1

VS

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
ArchitectureGeneration 11.0 (2019−2021)Ampere (2020−2024)
GPU code nameIce Lake GT1GA107
Market segmentDesktopWorkstation
Release date29 May 2019 (5 years ago)10 November 2021 (3 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 cores2561280
Core clock speed300 MHz1440 MHz
Boost clock speed900 MHz1770 MHz
Manufacturing process technology10 nm8 nm
Power consumption (TDP)15 Watt60 Watt
Texture fill rate14.4070.80
Floating-point processing power0.4608 TFLOPS4.531 TFLOPS
ROPs832
TMUs1640
Tensor Coresno data40
Ray Tracing Coresno data10

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).

InterfacePCIe 3.0 x1PCIe 4.0 x8
WidthIGP1-slot
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 typeSystem SharedGDDR6
Maximum RAM amountSystem Shared16 GB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared1563 MHz
Memory bandwidthno data200.1 GB/s

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 outputs

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.6
OpenGL4.64.6
OpenCL2.13.0
Vulkan1.1.971.2
CUDA-8.6

Pros & cons summary


Recency 29 May 2019 10 November 2021
Chip lithography 10 nm 8 nm
Power consumption (TDP) 15 Watt 60 Watt

UHD Graphics G1 has 300% lower power consumption.

A2, on the other hand, has an age advantage of 2 years, and a 25% more advanced lithography process.

We couldn't decide between UHD Graphics G1 and A2. We've got no test results to judge.

Be aware that UHD Graphics G1 is a desktop card while A2 is a workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

Vote for your favorite

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


Intel UHD Graphics G1
UHD Graphics G1
NVIDIA A2
A2

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.


3.4 165 votes

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

  • 1
  • 2
  • 3
  • 4
  • 5
2.5 22 votes

Rate A2 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about this comparison, agree or disagree with our judgements, or report an error or mismatch.