Quadro RTX A6000 and Radeon Pro W6600 - video card comparison

Quadro RTX A6000

Radeon Pro W6600

Architecture

Ampere (2020−2022)

RDNA 2.0 (2020−2022)

GPU code name

Ampere

Navi 23

Market segment

Workstation

Workstation

Release date

October 2020

June 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 6-pin

Boost clock speed

1800 MHz

2903 MHz

Core clock speed

1410 MHz

-

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

11,060 million

Pipelines / CUDA cores

10752

1792

Power consumption (TDP)

300 Watt

100 Watt

Texture fill rate

625.0

325.1

Memory type

GDDR6

GDDR6

Maximum RAM amount

48 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

16000 MHz

14 GB/s

Memory bandwidth

768.0 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

4x DisplayPort

4x DisplayPort

DirectX

12 Ultimate (12_2)

12.0 Ultimate (12_2)

CUDA

8.6

-

OpenCL

2.0

2.1

OpenGL

4.6

4.6

Shader Model

6.5

6.5

Vulkan

1.2

1.2