Quadro RTX A6000 and A30X - video card comparison

Quadro RTX A6000

A30X

Architecture

Ampere (2020−2022)

Ampere (2020−2022)

GPU code name

Ampere

GA100

Market segment

Workstation

Desktop

Release date

October 2020

April 2021

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

1x 16-pin

Boost clock speed

1800 MHz

1440 MHz

Core clock speed

1410 MHz

-

Manufacturing process technology

8 nm

7 nm

Number of transistors

28,300 million

54,200 million

Pipelines / CUDA cores

10752

3584

Power consumption (TDP)

300 Watt

230 Watt

Texture fill rate

625.0

322.6

Memory type

GDDR6

HBM2e

Maximum RAM amount

48 GB

24 GB

Memory bus width

384 Bit

3072 Bit

Memory clock speed

16000 MHz

3.2 GB/s

Memory bandwidth

768.0 GB/s

1,223 GB/s

Shared memory

-

-

Display Connectors

4x DisplayPort

No outputs

DirectX

12 Ultimate (12_2)

N/A

CUDA

8.6

8.0

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2

N/A