GeForce GT 630 OEM and Radeon RX 590 - video card comparison

GeForce GT 630 OEM

Radeon RX 590

Architecture

Kepler (2012−2018)

Polaris (2016−2019)

GPU code name

GK107

Polaris 30

Market segment

Desktop

Release date

April 2012

November 2018

Interface

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1545 MHz

Core clock speed

875 MHz

1469 MHz

Floating-point performance

336.0 gflops

Manufacturing process technology

28 nm

12 nm

Number of transistors

1,270 million

5,700 million

Pipelines / CUDA cores

192

2304

Power consumption (TDP)

50 Watt

175 Watt

Texture fill rate

14.00

222.5

Memory type

DDR3

GDDR5

Maximum RAM amount

1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1782 MHz

8000 MHz

Memory bandwidth

28.51 GB/s

256.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x VGA

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_0)

12 (12_0)

CUDA

3.0

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.4

Vulkan

1.1.126

1.2.131

FreeSync