GeForce 8400M G and GeForce 9400M (G) / ION (LE) - video card comparison
GeForce 8400M G
GeForce 9400M (G) / ION (LE)
Architecture
Tesla (2006−2010)
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GPU code name
G86M
MCP79MX
Market segment
Laptop
Laptop
Release date
May 2007
October 2008
Interface
PCIe 1.0 x16
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Supplementary power connectors
None
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Core clock speed
400 MHz
450 MHz
Floating-point performance
12.8 gflops
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Manufacturing process technology
80 nm
65 nm
Number of transistors
210 million
282 Million
Pipelines / CUDA cores
8
16
Power consumption (TDP)
10 Watt
12 Watt
Texture fill rate
3.200
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Memory type
GDDR3 / GDDR2
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Maximum RAM amount
256 MB
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Memory bus width
64 Bit
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Memory clock speed
600 MHz
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Memory bandwidth
6.4 GB/s
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Shared memory
-
+
Display Connectors
No outputs
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DirectX
11.1 (10_0)
10.0
CUDA
1.1
-
OpenCL
1.1
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OpenGL
3.3
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Shader Model
4.0
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Vulkan
N/A
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