GeForce GTX 1660 Ti and Radeon Graphics 512SP Mobile - video card comparison

GeForce GTX 1660 Ti

Radeon Graphics 512SP Mobile

Architecture

Turing (2018−2021)

GCN 5.1 (2018−2021)

GPU code name

Turing TU116

Lucienne

Market segment

Desktop

Laptop

Release date

February 2019

January 2021

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

1x 8-pin

Boost clock speed

1770 MHz

1900 MHz

Core clock speed

1500 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

6,600 million

9,800 million

Pipelines / CUDA cores

1536

512

Power consumption (TDP)

120 Watt

25 Watt

Texture fill rate

169.9

60.80

Memory type

GDDR6

System Shared

Maximum RAM amount

6 GB

System Shared

Memory bus width

192 Bit

System Shared

Memory clock speed

12000 MHz

System Shared

Memory bandwidth

288.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 (12_1)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

6.7 (6.4)

Vulkan

1.2.131

1.3