GeForce GTX 1660 Mobile and GeForce RTX 3070 Ti - video card comparison

GeForce GTX 1660 Mobile

GeForce RTX 3070 Ti

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU116B

Ampere GA104

Market segment

Laptop

Desktop

Release date

May 2019

May 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 12-pin

Boost clock speed

1590 MHz

1770 MHz

Core clock speed

1455 MHz

1575 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

6,600 million

17,400 million

Pipelines / CUDA cores

1280

6144

Power consumption (TDP)

290 Watt

Texture fill rate

127.2

339.8

Memory type

GDDR6

GDDR6X

Maximum RAM amount

6 GB

8 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

16000 MHz

19000 MHz

Memory bandwidth

384.0 GB/s

608.3 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.6

Vulkan

1.2.140

1.2