Radeon 3000 IGP and Topaz - video card comparison

Radeon 3000 IGP

Topaz

Architecture

TeraScale (2005−2013)

GCN 3.0 (2014−2017)

GPU code name

RS780

Topaz

Market segment

Desktop

Desktop

Release date

2009

-

Interface

PCIe 1.0 x16

-

Core clock speed

350 MHz

-

Manufacturing process technology

65 nm

28 nm

Number of transistors

180 million

1,550 million

Pipelines / CUDA cores

40

384

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)

12 (12_0)

OpenCL

1.0

2.1

OpenGL

3.3

4.6

Shader Model

4.1

6.5

Vulkan

N/A

1.2.170