GeForce GTX 1660 Ti and Radeon RX Vega 9 - video card comparison

GeForce GTX 1660 Ti

Radeon RX Vega 9

Architecture

Turing (2018−2021)

Vega (2017−2021)

GPU code name

Turing TU116

Vega Raven Ridge

Market segment

Desktop

Laptop

Release date

February 2019

October 2017

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1770 MHz

1300 MHz

Core clock speed

1500 MHz

Manufacturing process technology

12 nm

14 nm

Number of transistors

6,600 million

Pipelines / CUDA cores

1536

576

Power consumption (TDP)

120 Watt

15 Watt

Texture fill rate

169.9

Memory type

GDDR6

Maximum RAM amount

6 GB

Memory bus width

192 Bit

Memory clock speed

12000 MHz

Memory bandwidth

288.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

12 (12_1)

12_1

CUDA

7.5

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2.131