GeForce GTX 1660 Ti Mobile and GeForce GTX 1080 11Gbps - video card comparison

GeForce GTX 1660 Ti Mobile

GeForce GTX 1080 11Gbps

Architecture

Turing (2018−2021)

Pascal (2016−2021)

GPU code name

N18E-G0

GP104

Market segment

Laptop

Desktop

Release date

April 2019

April 2017

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1590 MHz

1733 MHz

Core clock speed

1455 MHz

1607 MHz

Floating-point performance

8,873 gflops

Manufacturing process technology

12 nm

16 nm

Number of transistors

6,600 million

7,200 million

Pipelines / CUDA cores

1536

2560

Power consumption (TDP)

80 Watt

180 Watt

Texture fill rate

152.6

277.3

Memory type

GDDR6

GDDR5X

Maximum RAM amount

6 GB

8 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

12000 MHz

11008 MHz

Memory bandwidth

288.0 GB/s

352.3 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

CUDA

7.5

6.1

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2.131