Radeon RX 470 Mobile and GeForce GTX 1660 - video card comparison

Radeon RX 470 Mobile

GeForce GTX 1660

Architecture

Polaris (2016−2019)

Turing (2018−2021)

GPU code name

Polaris 10 Pro

Turing TU116

Market segment

Laptop

Desktop

Release date

August 2016

March 2019

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

Boost clock speed

1206 MHz

1785 MHz

Core clock speed

926 MHz

1530 MHz

Floating-point performance

4,399 gflops

Manufacturing process technology

14 nm

12 nm

Number of transistors

5,700 million

6,600 million

Pipelines / CUDA cores

2048

1408

Power consumption (TDP)

120 Watt

Texture fill rate

137.5

157.1

Memory type

GDDR5

Maximum RAM amount

8 GB

6 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

7000 MHz

8000 MHz

Memory bandwidth

224.0 GB/s

192.1 GB/s

Shared memory

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x DisplayPort

HDMI

DirectX

12 (12_0)

12 (12_1)

CUDA

7.5

OpenCL

2.0

1.2

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

FreeSync