GeForce RTX 3080 Ti Mobile and T550 Mobile - video card comparison

GeForce RTX 3080 Ti Mobile

T550 Mobile

Architecture

Ampere (2020−2022)

Turing (2018−2021)

GPU code name

GN20-E8

TU117

Market segment

Laptop

Release date

January 2022

May 2022

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Boost clock speed

1590 MHz

1665 MHz

Core clock speed

975 MHz

1065 MHz

Manufacturing process technology

8 nm

12 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

7424

1024

Power consumption (TDP)

150 Watt (80 - 150 Watt TGP)

25 Watt (20 - 60 Watt TGP)

Texture fill rate

292.3

106.6

Memory type

GDDR6

GDDR5, GDDR6

Maximum RAM amount

16 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

14000 MHz

12000 MHz

Memory bandwidth

512.0 GB/s

96 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.6

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.3