GeForce 8400M GS and Graphics Media Accelerator (GMA) X3100 - video card comparison
GeForce 8400M GS
Graphics Media Accelerator (GMA) X3100
Architecture
Tesla (2006−2010)
Gen. 4 (2007−2010)
GPU code name
G86M
Crestline
Market segment
Laptop
Laptop
Release date
May 2007
May 2007
Interface
MXM-I
-
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
8
Power consumption (TDP)
11 Watt
13.5 Watt
Texture fill rate
3.200
-
Memory type
GDDR2 / GDDR3
-
Maximum RAM amount
256 MB
-
Memory bus width
64 Bit
-
Memory clock speed
600 MHz
-
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
11.1 (10_0)
10
CUDA
1.1
-
OpenCL
1.1
-
OpenGL
3.3
-
Shader Model
4.0
-
Vulkan
N/A
-