GeForce GT 610 and GeForce GT 630 Rev. 2 PCIe x8 - video card comparison
GeForce GT 610
GeForce GT 630 Rev. 2 PCIe x8
Architecture
Fermi 2.0 (2010−2014)
Kepler 2.0 (2013−2015)
GPU code name
GF119
GK208
Market segment
Desktop
Desktop
Release date
April 2012
May 2013
Bus support
PCI Express 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x8
Supplementary power connectors
None
None
Core clock speed
810 MHz
902 MHz
CUDA cores
48
-
Floating-point performance
155.5 gflops
692.7 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
292 million
915 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
29 Watt
25 Watt
Maximum GPU temperature
102 °C
-
Texture fill rate
6.5 billion/sec
28.86
Memory type
DDR3
DDR3
Maximum RAM amount
1024 MB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1.8 GB/s
1800 MHz
Memory bandwidth
14.4 GB/s
14.4 GB/s
Display Connectors
Dual Link DVI-I, HDMI, VGA
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
3.5
OpenCL
1.1
1.2
OpenGL
4.2
4.6
Shader Model
5.1
5.1
Vulkan
N/A
1.1.126
3D Blu-Ray
+
-