Radeon Pro VII and Radeon Pro V620 - video card comparison

Radeon Pro VII

Radeon Pro V620

Architecture

GCN 5.1 (2018−2021)

RDNA 2.0 (2020−2022)

GPU code name

Vega 20

Navi 21

Market segment

Workstation

Release date

May 2020

November 2021

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Boost clock speed

1700 MHz

2200 MHz

Manufacturing process technology

7 nm

Number of transistors

13,230 million

26,800 million

Pipelines / CUDA cores

3840

4608

Power consumption (TDP)

250 Watt

300 Watt

Texture fill rate

408.0

633.6

Memory type

HBM2

GDDR6

Maximum RAM amount

16 GB

32 GB

Memory bus width

4096 Bit

256 Bit

Memory clock speed

2 GB/s

16 GB/s

Memory bandwidth

1024 GB/s

512.0 GB/s

Display Connectors

6x mini-DisplayPort 1.4a

No outputs

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

2.1

OpenGL

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.2