GeForce 8400M G and GeForce Go 7400 - video card comparison
Passmark - benchmark score GeForce 8400M G vs GeForce Go 7400
GeForce 8400M G
60
GeForce Go 7400
67
GeForce 8400M G
GeForce Go 7400
Architecture
Tesla (2006−2010)
Curie (2003−2013)
GPU code name
G86M
G72M
Market segment
Laptop
Laptop
Release date
May 2007
February 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
450 MHz
Core clock speed
400 MHz
3 MHz
Floating-point performance
12.8 gflops
-
Manufacturing process technology
80 nm
90 nm
Number of transistors
210 million
112 million
Pipelines / CUDA cores
8
7
Power consumption (TDP)
10 Watt
-
Texture fill rate
3.200
1.800
Memory type
GDDR3 / GDDR2
DDR3
Maximum RAM amount
256 MB
128 MB
Memory bus width
64 Bit
64 / 32 Bit
Memory clock speed
600 MHz
900 MHz
Memory bandwidth
6.4 GB/s
7.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A