C89 and C51 - video card comparison

C89

C51

Architecture

Tesla 2.0 (2007−2013)

Curie (2003−2013)

GPU code name

C89

C51

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

40 nm

90 nm

Number of transistors

486 million

-

Pipelines / CUDA cores

48

-

DirectX

11.1 (10_1)

9.0c (9_3)

OpenCL

N/A

N/A

OpenGL

3.3

2.0 (full) Shader Model4.13.0

Vulkan

N/A

N/A

PureVideo HD

VP4

VP1