Radeon HD 7750 and Radeon HD 6530D IGP - video card comparison

Radeon HD 7750

Radeon HD 6530D IGP

Architecture

GCN 1.0 (2012−2020)

TeraScale 2 (2009−2015)

GPU code name

Cape Verde

Sumo

Market segment

Desktop

Desktop

Release date

February 2012

June 2011

Bus support

PCIe 2.1 x16

-

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

None

-

Boost clock speed

800 MHz

-

Core clock speed

-

443 MHz

Floating-point performance

819.2 gflops

283.52 gflops

Manufacturing process technology

28 nm

32 nm

Number of transistors

1,500 million

1,178 million

Pipelines / CUDA cores

512

320

Power consumption (TDP)

75 Watt

65 Watt

Texture fill rate

25.60

7.088

Memory type

GDDR5

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

1125 MHz

System Shared

Memory bandwidth

72 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

+

-

DirectX

DirectX® 11

11.2 (11_0)

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.6

4.4

Shader Model

5.1

5.0

Vulkan

-

N/A

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-