Radeon 3000 IGP and Lexington - video card comparison

Radeon 3000 IGP

Lexington

Architecture

TeraScale (2005−2013)

TeraScale 2 (2009−2015)

GPU code name

RS780

Lexington

Market segment

Desktop

Desktop

Release date

2009

-

Interface

PCIe 1.0 x16

-

Core clock speed

350 MHz

-

Manufacturing process technology

65 nm

40 nm

Number of transistors

180 million

2,154 million

Pipelines / CUDA cores

40

400

Texture fill rate

1.400

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

-

Display Connectors

Motherboard Dependent

-

DirectX

10.0 (10_0)

11.2 (11_0)

OpenCL

1.0

1.2

OpenGL

3.3

4.4

Shader Model

4.1

5.0

Vulkan

N/A

N/A