Quadro RTX A6000 and RTX A1000 - video card comparison

Quadro RTX A6000

RTX A1000

Architecture

Ampere (2020−2022)

Ampere (2020−2022)

GPU code name

Ampere

GA107

Market segment

Workstation

Desktop

Release date

October 2020

April 2024

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

None

Boost clock speed

1800 MHz

1462 MHz

Core clock speed

1410 MHz

-

Manufacturing process technology

8 nm

8 nm

Number of transistors

28,300 million

8,700 million

Pipelines / CUDA cores

10752

2304

Power consumption (TDP)

300 Watt

50 Watt

Texture fill rate

625.0

105.3

Memory type

GDDR6

GDDR6

Maximum RAM amount

48 GB

8 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

16000 MHz

12 GB/s

Memory bandwidth

768.0 GB/s

192.0 GB/s

Shared memory

-

-

Display Connectors

4x DisplayPort

4x mini-DisplayPort 1.4a

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.6

8.6

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3