GeForce GT 430 and Radeon RX 580 XTR - video card comparison

GeForce GT 430

Radeon RX 580 XTR

Architecture

Fermi (2010−2014)

GCN 4.0 (2016−2020)

GPU code name

GF108

Polaris 20

Market segment

Desktop

Desktop

Release date

October 2010

April 2017

Bus support

PCI-E 2.0 x 16

-

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

-

1340 MHz

Core clock speed

700 MHz

1257 MHz

CUDA cores per GPU

96

-

Floating-point performance

268.8 gflops

6,175 gflops

Manufacturing process technology

40 nm

14 nm

Number of transistors

585 million

5,700 million

Pipelines / CUDA cores

96

2304

Power consumption (TDP)

49 Watt

185 Watt

Maximum GPU temperature

98 °C

-

Texture fill rate

11.2 billion/sec

193.0

Memory type

GDDR3

GDDR5

Maximum RAM amount

1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

800 - 900 MHz (1600 - 1800 data rate)

8000 MHz

Memory bandwidth

25.6 - 28.8 GB/s

256.0 GB/s

Display Connectors

HDMIVGA (optional)Mini HDMIDual Link DVI

1x HDMI, 3x DisplayPort

HDMI

+

+

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12.0 (12_0)

CUDA

+

-

OpenCL

1.1

-

OpenGL

4.2

4.5

Shader Model

5.1

-

Vulkan

N/A

-