Radeon HD 4720 and M56 - video card comparison

Radeon HD 4720

M56

Architecture

TeraScale (2005−2013)

Ultra-Threaded SE

GPU code name

RV730

M56

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

90 nm

Number of transistors

514 million

157 million

Pipelines / CUDA cores

320

-

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

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Display Connectors

2x DVI, 1x S-Video

-

DirectX

10.1 (10_1)

9.0c (9_3)

OpenCL

1.1

N/A

OpenGL

3.3

2.1

Shader Model

4.1

3.0

Vulkan

N/A

N/A