Radeon RX 470 and Curacao - video card comparison

Radeon RX 470

Curacao

Architecture

Polaris (2016−2019)

GCN 1.0 (2012−2020)

GPU code name

Polaris 10 Pro

Curacao

Market segment

Desktop

Desktop

Release date

August 2016

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin

-

Boost clock speed

1206 MHz

-

Core clock speed

926 MHz

-

Floating-point performance

4,940 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

2,800 million

Pipelines / CUDA cores

2048

1280

Power consumption (TDP)

120 Watt

-

Texture fill rate

154.4

-

Memory type

GDDR5

-

Maximum RAM amount

8 GB

-

Memory bus width

256 Bit

-

Memory clock speed

6600 MHz

-

Memory bandwidth

211.2 GB/s

-

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

-

HDMI

+

-

DirectX

12 (12_0)

12 (11_1)

OpenCL

2.0

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

6.4

6.5 (5.1)

Vulkan

1.2.131

1.2.170

FreeSync

+

-