Radeon RX 570 and Stream Processor - video card comparison

Radeon RX 570

Stream Processor

Architecture

Polaris (2016−2019)

Ultra-Threaded SE

GPU code name

Polaris 20 Ellesmere

R580

Market segment

Desktop

Desktop

Release date

April 2017

2006

Interface

PCIe 3.0 x16

PCIe 1.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin

Boost clock speed

1244 MHz

-

Core clock speed

1168 MHz

594 MHz

Floating-point performance

5,095 gflops

-

Manufacturing process technology

14 nm

90 nm

Number of transistors

5,700 million

384 million

Pipelines / CUDA cores

2048

-

Power consumption (TDP)

120 Watt

165 Watt

Texture fill rate

159.2

9.504

Memory type

GDDR5

GDDR3

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

7000 MHz

1296 MBps

Memory bandwidth

224.0 GB/s

41.47 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 3x DisplayPort

2x DVI, 1x S-Video

HDMI

+

-

DirectX

12 (12_0)

9.0c (9_3)

OpenCL

2.0

N/A

OpenGL

4.6

2.1 (full) Shader Model6.43.0

Vulkan

+

N/A

FreeSync

+

-