GeForce 8400M GS and GMA X3100 - video card comparison
GeForce 8400M GS
GMA X3100
Architecture
Tesla (2006−2010)
Generation 4.0 (2006−2007)
GPU code name
G86M
Broadwater
Market segment
Laptop
Desktop
Release date
May 2007
May 2007
Interface
MXM-I
PCIe 1.0 x16
Core clock speed
400 MHz
500 MHz
Floating-point performance
25.6 gflops
-
Manufacturing process technology
80 nm
90 nm
Number of transistors
210 million
-
Pipelines / CUDA cores
16
-
Power consumption (TDP)
11 Watt
13 Watt
Texture fill rate
3.200
4.000
Memory type
GDDR2 / GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
600 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
9.0c
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
2.0
Shader Model
4.0
3.0
Vulkan
N/A
N/A