Radeon Pro Vega 20 and Arc Pro A50 - video card comparison

Radeon Pro Vega 20

Arc Pro A50

Architecture

Vega (2017−2021)

Generation 12.7 (2022)

GPU code name

Vega Mobile

DG2-128

Market segment

Mobile workstation

Desktop

Release date

November 2018

August 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

1x 6-pin + 1x 8-pin

None

Boost clock speed

1283 MHz

2350 MHz

Core clock speed

815 MHz

Manufacturing process technology

14 nm

6 nm

Number of transistors

7,200 million

Pipelines / CUDA cores

1280

1024

Power consumption (TDP)

100 Watt

75 Watt

Texture fill rate

102.6

150.4

Memory type

HBM2

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

1024 Bit

96 Bit

Memory clock speed

1480 MHz

16 GB/s

Memory bandwidth

189.4 GB/s

192.0 GB/s

Shared memory

Display Connectors

No outputs

4x mini-DisplayPort 2.0

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.3

6.6

Vulkan

1.2.131

1.3