Radeon HD 6450 GDDR5 and GF117 - video card comparison

Radeon HD 6450 GDDR5

GF117

Architecture

Terascale 2 (2009−2015)

Fermi 2.0 (2010−2014)

GPU code name

Caicos

GF117

Market segment

Desktop

Desktop

Release date

April 2011

-

Core clock speed

750 MHz

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

-

585 million

Pipelines / CUDA cores

160

96

Power consumption (TDP)

27 Watt

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

900 MHz

-

Shared memory

-

-

DirectX

11

12 (11_0)

CUDA

-

2.1

OpenCL

-

1.1

OpenGL

-

4.6

Shader Model

-

5.1

Vulkan

-

N/A

PureVideo HD

-

VP5