GeForce 7900 GT and NVS 3100M - video card comparison
Passmark - benchmark score GeForce 7900 GT vs NVS 3100M
GeForce 7900 GT
266
NVS 3100M
210
GeForce 7900 GT
NVS 3100M
Architecture
Curie (2003−2013)
GT2xx (2009−2012)
GPU code name
G71
N10M-NS
Market segment
Desktop
Mobile workstation
Release date
March 2006
January 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
450 MHz
600 MHz
Floating-point performance
-
46.98 gflops
Manufacturing process technology
90 nm
40 nm
Number of transistors
278 million
260 million
Pipelines / CUDA cores
-
16
Power consumption (TDP)
48 Watt
14 Watt
Texture fill rate
10.80
4.848
Memory type
GDDR3
GDDR3, DDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1320 MHz
800 MHz
Memory bandwidth
42.24 GB/s
12.64 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
9.0c (9_3)
11.1 (10_1)
CUDA
-
1.2
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.1
Vulkan
N/A
N/A