Quadro RTX A6000 and GeForce RTX 4080 - video card comparison

Quadro RTX A6000

GeForce RTX 4080

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

Ampere

AD103-300-A1

Market segment

Workstation

Desktop

Release date

October 2020

September 2022

Interface

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 16-pin

Boost clock speed

1800 MHz

2505 MHz

Core clock speed

1410 MHz

2205 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

28,300 million

45,900 million

Pipelines / CUDA cores

10752

9728

Power consumption (TDP)

300 Watt

320 Watt

Texture fill rate

625.0

761.5

Memory type

GDDR6

GDDR6X

Maximum RAM amount

48 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

16000 MHz

22400 MHz

Memory bandwidth

768.0 GB/s

716.8 GB/s

Shared memory

Display Connectors

4x DisplayPort

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2

1.3