GMA 3100 and GeForce 7100 + nForce 630i - video card comparison
GMA 3100
GeForce 7100 + nForce 630i
Architecture
Generation 4.0 (2006−2007)
Curie (2003−2013)
GPU code name
Bearlake
C73
Market segment
Desktop
Desktop
Release date
May 2007
October 2007
Interface
PCIe 1.0 x16
PCI
Core clock speed
400 MHz
600 MHz
Manufacturing process technology
90 nm
90 nm
Number of transistors
-
112 million
Power consumption (TDP)
13 Watt
-
Texture fill rate
1.600
1.200
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 (9_3)
OpenCL
N/A
N/A
OpenGL
2.0
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A