Radeon HD 5670 and Radeon RX 590 GME - video card comparison

Radeon HD 5670

Radeon RX 590 GME

Architecture

Terascale 2 (2009−2015)

GCN 4.0 (2016−2020)

GPU code name

Redwood

Polaris 20

Market segment

Desktop

Release date

January 2010

March 2020

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1420 MHz

Core clock speed

775 MHz

Floating-point performance

620.0 gflops

Manufacturing process technology

40 nm

14 nm

Number of transistors

627 million

5,700 million

Pipelines / CUDA cores

400

2304

Power consumption (TDP)

64 Watt

175 Watt

Texture fill rate

15.50

204.5

Memory type

GDDR5

Maximum RAM amount

1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1000 MHz

8 GB/s

Memory bandwidth

64 GB/s

256.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

1x HDMI 2.0b, 3x DisplayPort 1.4a

HDMI

DirectX

11.2 (11_0)

12 (12_0)

OpenCL

1.2

2.1

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

N/A

1.3