Radeon RX Vega 8 (Ryzen 4000/5000) and T400 - video card comparison

Radeon RX Vega 8 (Ryzen 4000/5000)

T400

Architecture

Vega (2017−2021)

Turing (2018−2021)

GPU code name

Vega

TU117

Market segment

Laptop

Desktop

Release date

January 2020

May 2021

Interface

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

2100 MHz

1425 MHz

Manufacturing process technology

7 nm

12 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

512

384

Power consumption (TDP)

15 Watt

30 Watt

Texture fill rate

34.20

Memory type

GDDR6

Maximum RAM amount

2 GB

Memory bus width

64 Bit

Memory clock speed

10 GB/s

Memory bandwidth

80 GB/s

Shared memory

Display Connectors

3x mini-DisplayPort

DirectX

12_1

12 (12_1)

CUDA

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

Vulkan

1.2