T550 Mobile and GeForce RTX 4080 SUPER - video card comparison

T550 Mobile

GeForce RTX 4080 SUPER

Architecture

Turing (2018−2021)

Ada Lovelace

GPU code name

TU117

AD103-400-A1

Market segment

Laptop

Desktop

Release date

May 2022

January 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 16-pin

Boost clock speed

1665 MHz

2550 MHz

Core clock speed

1065 MHz

2295 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

4,700 million

45,900 million

Pipelines / CUDA cores

1024

10240

Power consumption (TDP)

25 Watt (20 - 60 Watt TGP)

320 Watt

Texture fill rate

106.6

816.0

Memory type

GDDR5, GDDR6

GDDR6X

Maximum RAM amount

4 GB

16 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

12000 MHz

23000 MHz

Memory bandwidth

96 GB/s

716.8 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.9

OpenCL

3.0

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3