GeForce GT 425M and GeForce 7950 GT AGP - video card comparison
GeForce GT 425M
GeForce 7950 GT AGP
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
N11P-GS
G71
Market segment
Laptop
Desktop
Release date
August 2010
April 2007
Interface
PCIe 2.0 x16
AGP 8x
Supplementary power connectors
-
1x Molex
Core clock speed
560 MHz
500 MHz
CUDA cores
96
-
Floating-point performance
215.04 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
585 million
278 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
23 Watt
65 Watt
Texture fill rate
6.7 billion/sec
12.00
Memory type
DDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
800 MHz
1200 MHz
Memory bandwidth
25.6 GB/s
38.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 API
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
4.5
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A