RTX A2000 Mobile and GeForce RTX 4080 - video card comparison

RTX A2000 Mobile

GeForce RTX 4080

Architecture

Ampere (2020−2022)

Ada Lovelace

GPU code name

GA107

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

1687 MHz

2505 MHz

Core clock speed

893 MHz

2205 MHz

Manufacturing process technology

8 nm

5 nm

Number of transistors

13,250 million

45,900 million

Pipelines / CUDA cores

2560

9728

Power consumption (TDP)

95 Watt (35 - 95 Watt TGP)

320 Watt

Texture fill rate

108.6

761.5

Memory type

GDDR6

GDDR6X

Maximum RAM amount

8 GB

16 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

14000 MHz

22400 MHz

Memory bandwidth

176.0 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