RV570 and NV2A - video card comparison

RV570

NV2A

Architecture

Ultra-Threaded SE

Kelvin (2001−2003)

GPU code name

RV570

NV2A

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

80 nm

150 nm

Number of transistors

312 million

57 million

DirectX

9.0c (9_3)

8.1

OpenCL

N/A

N/A

OpenGL

2.1 (full) Shader Model

3.0-

Vulkan

N/A

N/A