T400 and Radeon Vega 7 - video card comparison

T400

Radeon Vega 7

Architecture

Turing (2018−2021)

GCN 5.1 (2018−2021)

GPU code name

TU117

Cezanne

Market segment

Desktop

Desktop

Release date

May 2021

April 2021

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

None

None

Boost clock speed

1425 MHz

1900 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

4,700 million

9,800 million

Pipelines / CUDA cores

384

448

Power consumption (TDP)

30 Watt

45 Watt

Texture fill rate

34.20

53.20

Memory type

GDDR6

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

10 GB/s

System Shared

Memory bandwidth

80 GB/s

-

Display Connectors

3x mini-DisplayPort

No outputs

DirectX

12 (12_1)

12 (12_1)

CUDA

7.5

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.6

6.4

Vulkan

1.2

1.2