GeForce GTX 1660 Ti Mobile and GeForce GT 755M SLI - video card comparison

GeForce GTX 1660 Ti Mobile

GeForce GT 755M SLI

Architecture

Turing (2018−2021)

Kepler (2012−2018)

GPU code name

N18E-G0

N14P-?

Market segment

Laptop

Laptop

Release date

April 2019

November 2013

Interface

PCIe 3.0 x16

-

Boost clock speed

1590 MHz

-

Core clock speed

1455 MHz

980 MHz

Manufacturing process technology

12 nm

28 nm

Number of transistors

6,600 million

2x 1300 Million

Pipelines / CUDA cores

1536

768

Power consumption (TDP)

80 Watt

2x ~50 Watt

Texture fill rate

152.6

-

Memory type

GDDR6

GDDR5

Maximum RAM amount

6 GB

2x 2 GB

Memory bus width

192 Bit

2x 128 Bit

Memory clock speed

12000 MHz

5400 MHz

Memory bandwidth

288.0 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

DirectX

12 (12_1)

11

CUDA

7.5

+

OpenCL

1.2

-

OpenGL

4.6

-

Shader Model

6.5

-

Vulkan

1.2.131

-