GeForce 7900 GT and GeForce G102M - video card comparison
Passmark - benchmark score GeForce 7900 GT vs GeForce G102M
GeForce 7900 GT
266
GeForce G102M
172
GeForce 7900 GT
GeForce G102M
Architecture
Curie (2003−2013)
Tesla (2006−2010)
GPU code name
G71
C79
Market segment
Desktop
Desktop
Release date
March 2006
January 2009
Bus support
-
PCI-E 1.0
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
450 MHz
450 MHz
CUDA cores
-
16
Gigaflops
-
48
Manufacturing process technology
90 nm
65 nm
Number of transistors
278 million
314 million
Pipelines / CUDA cores
-
16
Power consumption (TDP)
48 Watt
14 Watt
Texture fill rate
10.80
3.600
Memory type
GDDR3
GDDR2
Maximum RAM amount
256 MB
Up to 512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1320 MHz
400 MHz
Memory bandwidth
42.24 GB/s
6.4 GB/s
Display Connectors
2x DVI, 1x S-Video
VGAHDMIDisplayPortSingle Link DVILVDS
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
9.0c (9_3)
11.1 (10_0)
CUDA
-
+
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Shader Model
3.0
4.0
Vulkan
N/A
N/A
Power management
-
8.0