GMA 3100 and GMA 900 - video card comparison
GMA 3100
GMA 900
Architecture
Generation 4.0 (2006−2007)
Generation 3.0 (2005)
GPU code name
Bearlake
Grantsdale
Market segment
Desktop
Desktop
Release date
May 2007
June 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Core clock speed
400 MHz
333 MHz
Manufacturing process technology
90 nm
130 nm
Power consumption (TDP)
13 Watt
-
Texture fill rate
1.600
1.332
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
9.0c
9.0c
OpenCL
N/A
N/A
OpenGL
2.0
1.4
Shader Model
3.0
3.0
Vulkan
N/A
N/A