RSX-90nm and R580 - video card comparison

RSX-90nm

R580

Architecture

Curie (2003−2013)

Ultra-Threaded SE

GPU code name

RSX-90nm

R580

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

90 nm

90 nm

Number of transistors

300 million

384 million

DirectX

N/A

9.0c (9_3)

OpenCL

N/A

N/A

OpenGL

ES 1.1

2.1 (full) Shader Model-3.0

Vulkan

N/A

N/A