GeForce GTX 1660 Ti Mobile and GeForce RTX 3070 Ti 8 GB GA102 - video card comparison

GeForce GTX 1660 Ti Mobile

GeForce RTX 3070 Ti 8 GB GA102

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

N18E-G0

GA102

Market segment

Laptop

Desktop

Release date

April 2019

October 2022

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

Manufacturing process technology

12 nm

8 nm

Number of transistors

6,600 million

28,300 million

Pipelines / CUDA cores

1536

6144

Power consumption (TDP)

80 Watt

290 Watt

Texture fill rate

152.6

339.8

Memory type

GDDR6

GDDR6X

Maximum RAM amount

6 GB

8 GB

Memory bus width

192 Bit

256 Bit

Memory clock speed

12000 MHz

19 GB/s

Memory bandwidth

288.0 GB/s

608.3 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

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

6.7

Vulkan

1.2.131

1.3