UHD Graphics Xe G4 48EUs vs A100 PCIe

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Primary details

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

Place in the rankingnot rated652
Place by popularitynot in top-100not in top-100
Power efficiencyno data11.23
ArchitectureAmpere (2020−2024)Gen. 11 Ice Lake (2019−2022)
GPU code nameGA100Tiger Lake Xe
Market segmentWorkstationLaptop
Release date22 June 2020 (4 years ago)15 August 2020 (4 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 cores691248
Core clock speed1410 MHz350 MHz
Boost clock speedno data1450 MHz
Number of transistors54,200 millionno data
Manufacturing process technology7 nm10 nm
Power consumption (TDP)250 Watt28 Watt
Texture fill rate609.1no data
Floating-point processing power19.49 TFLOPSno data
ROPs160no data
TMUs432no data
Tensor Cores432no data

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 4.0 x16no data
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 8-pinno data

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 typeHBM2eno data
Maximum RAM amount40 GBno data
Memory bus width5120 Bitno data
Memory clock speed1215 MHzno data
Memory bandwidth1,555 GB/sno data
Shared memory-+

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 data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Quick Syncno data+

API compatibility

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

DirectX12 Ultimate (12_2)12_1
Shader Model6.5no data
OpenGL4.6no data
OpenCL2.0no data
Vulkan1.2-
CUDA8.0-

Pros & cons summary


Recency 22 June 2020 15 August 2020
Chip lithography 7 nm 10 nm
Power consumption (TDP) 250 Watt 28 Watt

A100 PCIe has a 42.9% more advanced lithography process.

UHD Graphics Xe G4 48EUs, on the other hand, has an age advantage of 1 month, and 792.9% lower power consumption.

We couldn't decide between A100 PCIe and UHD Graphics Xe G4 48EUs. We've got no test results to judge.

Be aware that A100 PCIe is a workstation card while UHD Graphics Xe G4 48EUs is a notebook 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

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NVIDIA A100 PCIe
A100 PCIe
Intel UHD Graphics Xe G4 48EUs
UHD Graphics Xe G4 48EUs

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.


3.5 31 vote

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3.7 453 votes

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Questions & comments

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