RTX A4000 and RTX 2000 Max-Q Ada Generation - video card comparison

RTX A4000

RTX 2000 Max-Q Ada Generation

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

AD107

Market segment

Workstation

Laptop

Release date

April 2021

March 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

1560 MHz

1455 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

18,900 million

Pipelines / CUDA cores

6144

3072

Power consumption (TDP)

140 Watt

35 Watt

Texture fill rate

299.5

139.7

Memory type

GDDR6

Maximum RAM amount

16 GB

8 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

14 GB/s

16 GB/s

Memory bandwidth

448.0 GB/s

256.0 GB/s

Display Connectors

4x DisplayPort 1.4a

Portable Device Dependent

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3