RTX A4000 and GeForce RTX 4070 AD103 - video card comparison

RTX A4000

GeForce RTX 4070 AD103

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

AD103

Market segment

Workstation

Desktop

Release date

April 2021

March 2024 (recently)

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

1x 16-pin

Boost clock speed

1560 MHz

2475 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

45,900 million

Pipelines / CUDA cores

6144

5888

Power consumption (TDP)

140 Watt

200 Watt

Texture fill rate

299.5

455.4

Memory type

GDDR6

GDDR6X

Maximum RAM amount

16 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

14 GB/s

21 GB/s

Memory bandwidth

448.0 GB/s

504.2 GB/s

Display Connectors

4x DisplayPort 1.4a

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.6

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

Vulkan

1.3