GRID A100B and Radeon Pro Vega II Duo - video card comparison

GRID A100B

Radeon Pro Vega II Duo

Architecture

Ampere (2020−2022)

GCN 5.1 (2018−2021)

GPU code name

GA100

Vega 20

Market segment

Workstation

Release date

May 2020

June 2019

Interface

PCIe 4.0 x16

Apple MPX

Supplementary power connectors

None

Boost clock speed

1005 MHz

1720 MHz

Core clock speed

1400 MHz

Manufacturing process technology

7 nm

Number of transistors

54,200 million

13,230 million

Pipelines / CUDA cores

6912

4096

Power consumption (TDP)

400 Watt

475 Watt

Texture fill rate

434.2

440.3

Memory type

HBM2e

HBM2

Maximum RAM amount

48 GB

32 GB

Memory bus width

6144 Bit

4096 Bit

Memory clock speed

2.4 GB/s

2 GB/s

Memory bandwidth

1,866 GB/s

1.02 TB/s

Display Connectors

No outputs

1x HDMI 2.0b, 4x Thunderbolt

HDMI

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.0

OpenCL

2.0

2.1

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3