Cayman and GeForce 8300 GS - video card comparison

Cayman

GeForce 8300 GS

Architecture

TeraScale 3 (2010−2013)

Tesla (2006−2010)

GPU code name

Cayman

G86

Market segment

Desktop

Desktop

Release date

-

April 2007

Interface

-

PCIe 2.0 x16

Supplementary power connectors

-

None

Core clock speed

-

459 MHz

Floating-point performance

-

14.688 gflops

Manufacturing process technology

40 nm

80 nm

Number of transistors

2,640 million

210 million

Pipelines / CUDA cores

1536

8

Power consumption (TDP)

-

40 Watt

Texture fill rate

-

3.672

Memory type

-

DDR2

Maximum RAM amount

-

128 MB

Memory bus width

-

64 Bit

Memory clock speed

-

800 MHz

Memory bandwidth

-

6.4 GB/s

Display Connectors

-

1x DVI, 1x VGA, 1x S-Video

DirectX

11.2 (11_0)

11.1 (10_0)

CUDA

-

1.1

OpenCL

1.2

1.1

OpenGL

4.4

3.3

Shader Model

5.0

4.0

Vulkan

N/A

N/A