GeForce RTX 2080 Mobile and RTX A1000 Mobile - video card comparison

GeForce RTX 2080 Mobile

RTX A1000 Mobile

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

N18E-G3 TU104

GA107

Market segment

Laptop

Release date

January 2019

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Boost clock speed

1590 MHz

1140 MHz

Core clock speed

1380 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

13,600 million

Pipelines / CUDA cores

2944

2048

Power consumption (TDP)

150 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

292.6

72.96

Memory type

GDDR6

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

14000 MHz

Memory bandwidth

384.0 GB/s

176.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

G-SYNC support

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3

VR Ready