Radeon HD 6670 and PlayStation 4 GPU - video card comparison

Radeon HD 6670

PlayStation 4 GPU

Architecture

TeraScale 2 (2009−2015)

GCN 2.0 (2013−2017)

GPU code name

Turks

Liverpool

Market segment

Desktop

Desktop

Release date

April 2011

November 2013

Bus support

PCIe 2.0 x16

-

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

None

None

Boost clock speed

800 MHz

-

Core clock speed

-

800 MHz

Floating-point performance

768.0 gflops

1,843 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

716 million

-

Pipelines / CUDA cores

480

1152

Power consumption (TDP)

66 Watt

75 Watt

Texture fill rate

19.20

57.60

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1050 MHz

5500 MHz

Memory bandwidth

64 GB/s

176.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x VGA

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

-

-

DirectX

DirectX® 11

11.1*

Mantle

-

-

OpenCL

1.2

1.2

OpenGL

4.4

4.6

Shader Model

5.0

5.1

Vulkan

-

1.1

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-