Radeon RX 580G and C7A - video card comparison

Radeon RX 580G

C7A

Architecture

GCN 4.0 (2016−2020)

Tesla (2006−2010)

GPU code name

Polaris 20

C7A

Market segment

Desktop

Desktop

Release date

October 2018

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 8-pin

-

Boost clock speed

1330 MHz

-

Core clock speed

1257 MHz

-

Manufacturing process technology

14 nm

80 nm

Number of transistors

5,700 million

210 million

Pipelines / CUDA cores

2304

16

Power consumption (TDP)

185 Watt

-

Texture fill rate

191.5

-

Memory type

GDDR5

-

Maximum RAM amount

8 GB

-

Memory bus width

256 Bit

-

Memory clock speed

8000 MHz

-

Memory bandwidth

256.0 GB/s

-

Display Connectors

1x HDMI, 3x DisplayPort

-

HDMI

+

-

DirectX

12 (12_0)

11.1 (10_0)

OpenCL

2.0

N/A

OpenGL

4.6

3.3

Shader Model

6.4

4.0

Vulkan

1.2.131

N/A

PureVideo HD

-

VP3