GeForce Go 7900 GS and GMA 3000 - video card comparison
GeForce Go 7900 GS
GMA 3000
Architecture
G7x (2005−2007)
Generation 4.0 (2006−2007)
GPU code name
G71M
Broadwater
Market segment
Laptop
Desktop
Release date
April 2006
June 2006
Interface
MXM-II
PCIe 1.0 x16
Boost clock speed
375 MHz
-
Core clock speed
7 MHz
400 MHz
Manufacturing process technology
90 nm
90 nm
Number of transistors
278 million
-
Pipelines / CUDA cores
27
-
Power consumption (TDP)
20 Watt
13 Watt
Texture fill rate
7.500
1.600
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
32 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
9.0c
OpenCL
N/A
N/A
OpenGL
2.1
2.0
Shader Model
3.0
3.0
Vulkan
N/A
N/A