GeForce 8400 GS and Radeon RX 470D - video card comparison

GeForce 8400 GS

Radeon RX 470D

Architecture

Tesla (2006−2010)

GCN 4.0 (2016−2020)

GPU code name

G86

Ellesmere

Market segment

Desktop

Desktop

Release date

April 2007

October 2016

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

1x 6-pin

SLI options

+

-

Boost clock speed

-

1206 MHz

Core clock speed

459 MHz

926 MHz

Floating-point performance

29.376 gflops

4,322 gflops

Manufacturing process technology

80 nm

14 nm

Number of transistors

210 million

5,700 million

Pipelines / CUDA cores

16

1792

Power consumption (TDP)

40 Watt

120 Watt

Texture fill rate

3.6 billion/sec

135.1

Memory type

DDR2

GDDR5

Maximum RAM amount

256 MB

4 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

800 MHz

6600 MHz

Memory bandwidth

6.4 GB/s

211.2 GB/s

Standard memory config per GPU

256 MB

-

Display Connectors

1x DVI, 1x VGA, 1x S-Video

1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

11.1 (10_0)

12 (12_0)

CUDA

1.1

-

OpenCL

1.1

2.0

OpenGL

2.1

4.6

Shader Model

4.0

6.4

Vulkan

N/A

1.2.131