NV28 A1 and M1 - video card comparison

NV28 A1

M1

Architecture

Kelvin (2001−2003)

Rage 4 (1998−1999)

GPU code name

NV28 A1

M1

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

150 nm

250 nm

Number of transistors

36 million

8 million

DirectX

8.1

6.0

OpenCL

N/A

N/A

OpenGL

1.3

1.2

Vulkan

N/A

N/A