RSX-CXD2991 and NV40 - video card comparison

RSX-CXD2991

NV40

Architecture

Curie (2003−2013)

Curie (2003−2013)

GPU code name

RSX-CXD2991

NV40

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

65 nm

130 nm

Number of transistors

300 million

222 million

DirectX

N/A

9.0c (9_3)

OpenCL

-

N/A

OpenGL

ES 1.1

2.0 (full) Shader Model-3.0

Vulkan

-

N/A

PureVideo HD

-

VP1