RTX A2000 Max-Q and GeForce RTX 4090 D - video card comparison

RTX A2000 Max-Q

GeForce RTX 4090 D

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA106

AD102

Market segment

Laptop

Desktop

Release date

April 2021

December 2023

Interface

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

1207 MHz

2520 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

12,000 million

76,300 million

Pipelines / CUDA cores

2560

14592

Power consumption (TDP)

95 Watt

425 Watt

Texture fill rate

96.56

1,149

Memory type

GDDR6

GDDR6X

Maximum RAM amount

4 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

11 GB/s

21 GB/s

Memory bandwidth

176.0 GB/s

1,008 GB/s

Display Connectors

Portable Device Dependent

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