Radeon RX 570G and C51 - video card comparison

Radeon RX 570G

C51

Architecture

GCN 4.0 (2016−2020)

Curie (2003−2013)

GPU code name

Polaris 20

C51

Market segment

Desktop

Desktop

Release date

October 2018

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 6-pin

-

Boost clock speed

1234 MHz

-

Core clock speed

1168 MHz

-

Manufacturing process technology

14 nm

90 nm

Number of transistors

5,700 million

-

Pipelines / CUDA cores

2048

-

Power consumption (TDP)

120 Watt

-

Texture fill rate

158.0

-

Memory type

GDDR5

-

Maximum RAM amount

8 GB

-

Memory bus width

256 Bit

-

Memory clock speed

7000 MHz

-

Memory bandwidth

224.0 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

-

HDMI

+

-

DirectX

12 (12_0)

9.0c (9_3)

OpenCL

2.0

N/A

OpenGL

4.6

2.0 (full) Shader Model6.43.0

Vulkan

1.2.131

N/A

PureVideo HD

-

VP1