Cayman and GeForce3 - video card comparison

Cayman

GeForce3

Architecture

TeraScale 3 (2010−2013)

Kelvin (2001−2003)

GPU code name

Cayman

NV20 A5

Market segment

Desktop

Desktop

Release date

-

February 2001

Interface

-

AGP 4x

Supplementary power connectors

-

None

Core clock speed

-

200 MHz

Manufacturing process technology

40 nm

150 nm

Number of transistors

2,640 million

57 million

Pipelines / CUDA cores

1536

-

Texture fill rate

-

1.600

Memory type

-

SDR

Maximum RAM amount

-

64 MB

Memory bus width

-

128 Bit

Memory clock speed

-

230 MHz

Memory bandwidth

-

3.68 GB/s

Display Connectors

-

1x VGA, 1x DB13W3

DirectX

11.2 (11_0)

8.0

OpenCL

1.2

N/A

OpenGL

4.4

1.3

Shader Model

5.0

-

Vulkan

N/A

N/A