GeForce GT 630 and GeForce Go 7400T - video card comparison
GeForce GT 630
GeForce Go 7400T
Architecture
Fermi (2010−2014)
Curie (2003−2013)
GPU code name
GF108
G72
Market segment
Desktop
Desktop
Release date
May 2012
February 2006
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Core clock speed
810 MHz
450 MHz
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
90 nm
Number of transistors
585 million
112 million
Pipelines / CUDA cores
96
-
Power consumption (TDP)
65 Watt
-
Texture fill rate
12.96
1.800
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
128 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
900 MHz
Memory bandwidth
28.8 GB/s
7.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
2.1
-
OpenCL
1.1
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
N/A
N/A