T400 4 GB vs Radeon Vega 6 Embedded

Primary Details

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

Place in performance rankingnot rated425
Place by popularitynot in top-100not in top-100
Cost-Effectiveness Evaluationno data8.70
ArchitectureGCN 5.0 (2017−2020)Turing (2018−2021)
GPU code nameRavenTU117
Market segmentDesktopDesktop
Release date10 May 2018 (5 years ago)6 May 2021 (2 years ago)
Current priceno data$216

Cost-Effectiveness Evaluation

Performance to price ratio. The higher, the better.

no data

Detailed Specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores384384
Boost clock speed1280 MHz1425 MHz
Number of transistors4,940 million4,700 million
Manufacturing process technology14 nm12 nm
Power consumption (TDP)15 Watt30 Watt
Texture fill rate30.7234.20

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).

InterfaceIGPPCIe 3.0 x16
WidthIGP1-slot
Supplementary power connectorsno dataNone

Memory typeSystem SharedGDDR6
Maximum RAM amountSystem Shared4 GB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared10 GB/s
Memory bandwidthno data80 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 outputs3x mini-DisplayPort

API Compatibility

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

DirectX12 (12_1)12 (12_1)
Shader Model6.46.6
OpenGL4.64.6
OpenCL2.03.0
Vulkan1.2.1311.2
CUDAno data7.5

Pros & Cons Summary


Recency 10 May 2018 6 May 2021
Maximum RAM amount System Shared 4 GB
Chip lithography 14 nm 12 nm
Power consumption (TDP) 15 Watt 30 Watt

We couldn't decide between Radeon Vega 6 Embedded and T400 4 GB. We've got no test results to judge.


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

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AMD Radeon Vega 6 Embedded
Radeon Vega 6 Embedded
NVIDIA T400 4 GB
T400 4 GB

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Community Ratings

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