Radeon Pro Vega II Duo and Quadro RTX A6000 - video card comparison

Radeon Pro Vega II Duo

Quadro RTX A6000

Architecture

GCN 5.1 (2018−2021)

Ampere (2020−2022)

GPU code name

Vega 20

Ampere

Market segment

Workstation

Release date

June 2019

October 2020

Interface

Apple MPX

PCIe 4.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

1720 MHz

1800 MHz

Core clock speed

1400 MHz

1410 MHz

Manufacturing process technology

7 nm

8 nm

Number of transistors

13,230 million

28,300 million

Pipelines / CUDA cores

4096

10752

Power consumption (TDP)

475 Watt

300 Watt

Texture fill rate

440.3

625.0

Memory type

HBM2

GDDR6

Maximum RAM amount

32 GB

48 GB

Memory bus width

4096 Bit

384 Bit

Memory clock speed

2 GB/s

16000 MHz

Memory bandwidth

1.02 TB/s

768.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.0b, 4x Thunderbolt

4x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.1

2.0

OpenGL

4.6

Shader Model

6.7

6.5

Vulkan

1.3

1.2