GeForce RTX 4090 Ti and GeForce GT 555M 2 GB - video card comparison

GeForce RTX 4090 Ti

GeForce GT 555M 2 GB

Architecture

Ada Lovelace

Fermi 2.0 (2010−2014)

GPU code name

AD102

GF116

Market segment

Desktop

Release date

2023

March 2012

Interface

PCIe 4.0 x16

PCIe 2.0 x16

Supplementary power connectors

2x 16-pin

None

Boost clock speed

2565 MHz

Core clock speed

675 MHz

Manufacturing process technology

5 nm

40 nm

Number of transistors

76,300 million

1,170 million

Pipelines / CUDA cores

18176

144

Power consumption (TDP)

600 Watt

35 Watt

Texture fill rate

1,457

16.20

Memory type

GDDR6X

DDR3

Maximum RAM amount

24 GB

2 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

24 GB/s

1800 MBps

Memory bandwidth

1,152 GB/s

28.8 GB/s

Display Connectors

1x HDMI 2.1, 3x DisplayPort 1.4a

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

12 (11_0)

CUDA

8.9

2.1

OpenCL

3.0

1.1

OpenGL

4.6

Shader Model

6.7

5.1

Vulkan

1.3

N/A