G80 and G71 - video card comparison

G80

G71

Architecture

Tesla (2006−2010)

Curie (2003−2013)

GPU code name

G80

G71

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

90 nm

90 nm

Number of transistors

681 million

278 million

Pipelines / CUDA cores

128

-

DirectX

11.1 (10_0)

9.0c (9_3)

CUDA

+

-

OpenCL

1.1 (1.0)

N/A

OpenGL

3.3

2.1

Shader Model

4.0

3.0

Vulkan

N/A

N/A

PureVideo HD

VP1

VP1