GeForce 8400 GS and GeForce 8400M G - video card comparison
Passmark - benchmark score GeForce 8400 GS vs GeForce 8400M G
GeForce 8400 GS
156
GeForce 8400M G
60
GeForce 8400 GS
GeForce 8400M G
Architecture
Tesla (2006−2010)
Tesla (2006−2010)
GPU code name
G86
G86M
Market segment
Desktop
Laptop
Release date
April 2007
May 2007
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
459 MHz
400 MHz
Floating-point performance
29.376 gflops
12.8 gflops
Manufacturing process technology
80 nm
80 nm
Number of transistors
210 million
210 million
Pipelines / CUDA cores
16
8
Power consumption (TDP)
40 Watt
10 Watt
Texture fill rate
3.6 billion/sec
3.200
Memory type
DDR2
GDDR3 / GDDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
600 MHz
Memory bandwidth
6.4 GB/s
6.4 GB/s
Shared memory
-
-
Standard memory config per GPU
256 MB
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
1.1
1.1
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A