RTX A3000 Mobile and GeForce RTX 4080 - video card comparison

RTX A3000 Mobile

GeForce RTX 4080

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA104

AD103-300-A1

Market segment

Laptop

Desktop

Release date

April 2021

September 2022

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1560 MHz

2505 MHz

Core clock speed

1080 MHz

2205 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

17,400 million

45,900 million

Pipelines / CUDA cores

4096

9728

Power consumption (TDP)

130 Watt (60 - 115 Watt TGP)

320 Watt

Texture fill rate

237.6

761.5

Memory type

GDDR6

GDDR6X

Maximum RAM amount

12 GB

16 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

14000 MHz

22400 MHz

Memory bandwidth

336.0 GB/s

716.8 GB/s

Shared memory

Display Connectors

No outputs

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

6.6

Vulkan

1.2

1.3