RSX-90nm and Barts - video card comparison

RSX-90nm

Barts

Architecture

Curie (2003−2013)

TeraScale 2 (2009−2015)

GPU code name

RSX-90nm

Barts

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

90 nm

40 nm

Number of transistors

300 million

1,700 million

Pipelines / CUDA cores

-

1120

DirectX

N/A

11.2 (11_0)

OpenCL

N/A

1.2

OpenGL

ES 1.1

4.4

Shader Model

-

5.0

Vulkan

N/A

N/A