RTX A5000 and Radeon Pro V620 - video card comparison

RTX A5000

Radeon Pro V620

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

GA102

Navi 21

Market segment

Workstation

Workstation

Release date

April 2021

November 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

2x 8-pin

Boost clock speed

1695 MHz

2200 MHz

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

26,800 million

Pipelines / CUDA cores

8192

4608

Power consumption (TDP)

230 Watt

300 Watt

Texture fill rate

433.9

633.6

Memory type

GDDR6

GDDR6

Maximum RAM amount

24 GB

32 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

16 GB/s

16 GB/s

Memory bandwidth

768.0 GB/s

512.0 GB/s

Display Connectors

4x DisplayPort 1.4a

No outputs

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

-

OpenCL

3.0

2.1

OpenGL

4.6

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.2