GeForce GT 630 OEM and GeForce GT 440 OEM - video card comparison
GeForce GT 630 OEM
GeForce GT 440 OEM
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK107
GF106
Market segment
Desktop
Desktop
Release date
April 2012
October 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
875 MHz
810 MHz
Floating-point performance
336.0 gflops
466.6 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,270 million
1,170 million
Pipelines / CUDA cores
192
144
Power consumption (TDP)
50 Watt
65 Watt
Texture fill rate
14.00
19.44
Memory type
DDR3
DDR3
Maximum RAM amount
1 GB
1536 MB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1782 MHz
1800 MHz
Memory bandwidth
28.51 GB/s
43.2 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (11_0)
12 (11_0)
CUDA
3.0
2.1
OpenCL
1.2
1.1
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A