Arc A380M vs T400 4 GB

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Primary details

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

Place in the ranking458not rated
Place by popularitynot in top-100not in top-100
Power efficiency22.43no data
ArchitectureTuring (2018−2022)Generation 12.7 (2022−2023)
GPU code nameTU117DG2-128
Market segmentWorkstationLaptop
Release date6 May 2021 (3 years ago)24 January 2023 (1 year 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 cores3841024
Core clock speed420 MHz1550 MHz
Boost clock speed1425 MHz2000 MHz
Number of transistors4,700 million7,200 million
Manufacturing process technology12 nm6 nm
Power consumption (TDP)30 Watt35 Watt
Texture fill rate34.20128.0
Floating-point processing power1.094 TFLOPS4.096 TFLOPS
ROPs1632
TMUs2464
Tensor Coresno data128
Ray Tracing Coresno data8

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 x16MXM-A (3.1)
Width1-slotno data
Supplementary power connectorsNoneno 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 typeGDDR6GDDR6
Maximum RAM amount4 GB6 GB
Memory bus width64 Bit96 Bit
Memory clock speed1250 MHz1937 MHz
Memory bandwidth80 GB/s186.0 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 Connectors3x mini-DisplayPortPortable Device Dependent

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.66.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.21.3
CUDA7.5-

Pros & cons summary


Recency 6 May 2021 24 January 2023
Maximum RAM amount 4 GB 6 GB
Chip lithography 12 nm 6 nm
Power consumption (TDP) 30 Watt 35 Watt

T400 4 GB has 16.7% lower power consumption.

Arc A380M, on the other hand, has an age advantage of 1 year, a 50% higher maximum VRAM amount, and a 100% more advanced lithography process.

We couldn't decide between T400 4 GB and Arc A380M. We've got no test results to judge.

Be aware that T400 4 GB is a workstation card while Arc A380M is a notebook 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 T400 4 GB
T400 4 GB
Intel Arc A380M
Arc A380M

Comparisons with similar GPUs

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Community ratings

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


4.1 57 votes

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4.6 8 votes

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Questions & comments

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