RTX A1000 Mobile and T550 Mobile - video card comparison

RTX A1000 Mobile

T550 Mobile

Architecture

Ampere (2020−2022)

Turing (2018−2021)

GPU code name

GA107

TU117

Market segment

Laptop

Release date

March 2022

May 2022

Interface

PCIe 4.0 x8

PCIe 3.0 x16

Boost clock speed

1140 MHz

1665 MHz

Core clock speed

1065 MHz

Manufacturing process technology

8 nm

12 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

2048

1024

Power consumption (TDP)

95 Watt (35 - 95 Watt TGP)

25 Watt (20 - 60 Watt TGP)

Texture fill rate

72.96

106.6

Memory type

GDDR6

GDDR5, GDDR6

Maximum RAM amount

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

14000 MHz

12000 MHz

Memory bandwidth

176.0 GB/s

96 GB/s

Shared memory

Display Connectors

Portable Device Dependent

No outputs

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.6

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7

6.6

Vulkan

1.3