Tesla A100 and Radeon Pro V620 - video card comparison

Tesla A100

Radeon Pro V620

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

GA100

Navi 21

Market segment

Workstation

Workstation

Release date

-

November 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

2x 8-pin

Boost clock speed

-

2200 MHz

Core clock speed

1110 MHz

-

Manufacturing process technology

7 nm

7 nm

Number of transistors

38,000 million

26,800 million

Pipelines / CUDA cores

7936

4608

Power consumption (TDP)

260 Watt

300 Watt

Texture fill rate

550.6

633.6

Memory type

HBM2e

GDDR6

Maximum RAM amount

32 GB

32 GB

Memory bus width

4096 Bit

256 Bit

Memory clock speed

2400 MHz

16 GB/s

Memory bandwidth

1,229 GB/s

512.0 GB/s

Display Connectors

No outputs

No outputs

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenCL

-

2.1

OpenGL

4.6

4.6

Shader Model

-

6.5

Vulkan

-

1.2