GeForce RTX 2080 Ti and T550 Mobile - video card comparison

GeForce RTX 2080 Ti

T550 Mobile

Architecture

Turing (2018−2021)

GPU code name

Turing TU102

TU117

Market segment

Desktop

Laptop

Release date

August 2018

May 2022

Interface

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

Boost clock speed

1545 MHz

1665 MHz

Core clock speed

1350 MHz

1065 MHz

Manufacturing process technology

12 nm

Number of transistors

18,600 million

4,700 million

Pipelines / CUDA cores

4352

1024

Power consumption (TDP)

270 Watt

25 Watt (20 - 60 Watt TGP)

Texture fill rate

420.2

106.6

Memory type

GDDR6

GDDR5, GDDR6

Maximum RAM amount

11 GB

4 GB

Memory bus width

352 Bit

64 Bit

Memory clock speed

14000 MHz

12000 MHz

Memory bandwidth

616.0 GB/s

96 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort, 1x USB Type-C

No outputs

HDMI

G-SYNC support

DirectX

12 Ultimate (12_1)

12 (12_1)

CUDA

7.5

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2.131

1.3

VR Ready