GeForce G102M and GeForce 8400M GS - video card comparison
Passmark - benchmark score GeForce G102M vs GeForce 8400M GS
GeForce G102M
172
GeForce 8400M GS
112
GeForce G102M
GeForce 8400M GS
Architecture
Tesla (2006−2010)
Tesla (2006−2010)
GPU code name
C79
G86M
Market segment
Desktop
Laptop
Release date
January 2009
May 2007
Bus support
PCI-E 1.0
-
Interface
PCIe 1.0 x16
MXM-I
Core clock speed
450 MHz
400 MHz
CUDA cores
16
-
Floating-point performance
-
25.6 gflops
Gigaflops
48
-
Manufacturing process technology
65 nm
80 nm
Number of transistors
314 million
210 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
14 Watt
11 Watt
Texture fill rate
3.600
3.200
Memory type
GDDR2
GDDR2 / GDDR3
Maximum RAM amount
Up to 512 MB
256 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
400 MHz
600 MHz
Memory bandwidth
6.4 GB/s
6.4 GB/s
Shared memory
-
-
Display Connectors
VGAHDMIDisplayPortSingle Link DVILVDS
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_0)
11.1 (10_0)
CUDA
+
1.1
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
4.0
4.0
Vulkan
N/A
N/A
Power management
8.0
-