Radeon R7 240 and HD Graphics P4700 - video card comparison

Radeon R7 240

HD Graphics P4700

Architecture

GCN 1.0 (2012−2020)

Generation 7.5 (2013)

GPU code name

Oland

Haswell GT2

Market segment

Desktop

Desktop

Release date

October 2013

June 2013

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x8

IGP

Supplementary power connectors

N/A

-

Boost clock speed

780 MHz

1300 MHz

Core clock speed

-

350 MHz

Floating-point performance

499.2 gflops

-

Manufacturing process technology

28 nm

22 nm

Number of transistors

950 million

392 million

Pipelines / CUDA cores

320

160

Power consumption (TDP)

50 Watt

86 Watt

Texture fill rate

14.00

26.00

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

1150 MHz

System Shared

Memory bandwidth

72 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

No outputs

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 12

12 (11_1)

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.3

Shader Model

5.1

5.1

Vulkan

-

1.1.80

AppAcceleration

-

-

CrossFire

1

-

DDMA audio

+

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-