GeForce GTX 490 and T550 Mobile - video card comparison

GeForce GTX 490

T550 Mobile

Architecture

Fermi (2010−2014)

Turing (2018−2021)

GPU code name

GF100

TU117

Market segment

Desktop

Laptop

Release date

-

May 2022

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

2x 8-pin

-

Boost clock speed

-

1665 MHz

Core clock speed

608 MHz

1065 MHz

Manufacturing process technology

40 nm

12 nm

Number of transistors

3,100 million

4,700 million

Pipelines / CUDA cores

480

1024

Power consumption (TDP)

365 Watt

25 Watt (20 - 60 Watt TGP)

Texture fill rate

36.48

106.6

Memory type

GDDR5

GDDR5, GDDR6

Maximum RAM amount

1536 MB

4 GB

Memory bus width

384 Bit

64 Bit

Memory clock speed

3.4 GB/s

12000 MHz

Memory bandwidth

164.0 GB/s

96 GB/s

Shared memory

-

-

Display Connectors

3x DVI, 1x mini-DisplayPort

No outputs

DirectX

12 (11_0)

12 (12_1)

CUDA

2.0

7.5

OpenCL

1.1

3.0

OpenGL

4.6

4.6

Shader Model

5.1

6.6

Vulkan

N/A

1.3