GeForce 6800 and GMA 3100 - video card comparison

GeForce 6800

GMA 3100

Architecture

Curie (2003−2013)

Generation 4.0 (2006−2007)

GPU code name

NV41

Bearlake

Market segment

Desktop

Desktop

Release date

November 2004

May 2007

Interface

PCIe 1.0 x16

PCIe 1.0 x16

Supplementary power connectors

None

-

Core clock speed

325 MHz

400 MHz

Manufacturing process technology

130 nm

90 nm

Number of transistors

190 million

-

Power consumption (TDP)

-

13 Watt

Texture fill rate

3.900

1.600

Memory type

DDR

System Shared

Maximum RAM amount

256 MB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

600 MBps

System Shared

Memory bandwidth

19.2 GB/s

-

Display Connectors

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

No outputs

DirectX

9.0c (9_3)

9.0c

OpenCL

N/A

N/A

OpenGL

2.0 (full) Shader Model

3.03.0

Vulkan

N/A

N/A