RTX A4000 and RTX 4000 Ada Generation Mobile - video card comparison

RTX A4000

RTX 4000 Ada Generation Mobile

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

Market segment

Workstation

Laptop

Release date

April 2021

March 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

Boost clock speed

1560 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

Pipelines / CUDA cores

6144

7424

Power consumption (TDP)

140 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

299.5

Memory type

GDDR6

Maximum RAM amount

16 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

14 GB/s

16000 MHz

Memory bandwidth

448.0 GB/s

Shared memory

Display Connectors

4x DisplayPort 1.4a

DirectX

12 Ultimate (12_2)

12 Ultimate

CUDA

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3