GeForce RTX 4090 and RTX A3000 Mobile 12 GB - video card comparison

GeForce RTX 4090

RTX A3000 Mobile 12 GB

Architecture

Ada Lovelace

Ampere (2020−2022)

GPU code name

AD102-300-A1

GA104

Market segment

Desktop

Laptop

Release date

September 2022

April 2021

Interface

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

2520 MHz

1170 MHz

Core clock speed

2235 MHz

Manufacturing process technology

5 nm

8 nm

Number of transistors

76,300 million

17,400 million

Pipelines / CUDA cores

16384

4096

Power consumption (TDP)

450 Watt

70 Watt

Texture fill rate

1,290

149.8

Memory type

GDDR6X

GDDR6

Maximum RAM amount

24 GB

12 GB

Memory bus width

384 Bit

192 Bit

Memory clock speed

21000 MHz

14 GB/s

Memory bandwidth

1,008 GB/s

336.0 GB/s

Shared memory

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.9

8.6

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3