RS400 and NV38 - video card comparison

RS400

NV38

Architecture

R300

Rankine (2003−2005)

GPU code name

RS400

NV38

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

130 nm

130 nm

Number of transistors

-

135 million

DirectX

9.0 (9_0)

9.0a

OpenCL

N/A

N/A

OpenGL

2.0

1.5 (full) VulkanN/AN/A