Radeon HD 4720 and Neo - video card comparison

Radeon HD 4720

Neo

Architecture

TeraScale (2005−2013)

GCN 2.0 (2013−2017)

GPU code name

RV730

Neo

Market segment

Desktop

Desktop

Release date

December 2011

-

Interface

PCIe 2.0 x16

-

Core clock speed

600 MHz

-

Floating-point performance

384.0 gflops

-

Manufacturing process technology

55 nm

16 nm

Number of transistors

514 million

5,700 million

Pipelines / CUDA cores

320

2304

Power consumption (TDP)

55 Watt

-

Texture fill rate

19.20

-

Memory type

GDDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1334 MHz

-

Memory bandwidth

21.34 GB/s

-

Display Connectors

2x DVI, 1x S-Video

-

DirectX

10.1 (10_1)

N/A

OpenCL

1.1

1.2

OpenGL

3.3

4.6

Shader Model

4.1

6.0

Vulkan

N/A

1.1