GeForce RTX 2070 Mobile Refresh and RTX A1000 Mobile - video card comparison

GeForce RTX 2070 Mobile Refresh

RTX A1000 Mobile

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU106B

GA107

Market segment

Laptop

Release date

January 2020

March 2022

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Boost clock speed

1485 MHz

1140 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

10,800 million

Pipelines / CUDA cores

2304

2048

Power consumption (TDP)

115 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

213.8

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

448.0 GB/s

176.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.140

1.3