GeForce GTX TITAN and GeForce GT 630 - video card comparison
Passmark - benchmark score GeForce GTX TITAN vs GeForce GT 630
GeForce GTX TITAN
8435
GeForce GT 630
697
GeForce GTX TITAN
GeForce GT 630
Architecture
Kepler (2012−2018)
Fermi (2010−2014)
GPU code name
GK110
GF108
Market segment
Desktop
Desktop
Release date
February 2013
May 2012
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
One 8-pin and one 6-pin
None
Boost clock speed
876 MHz
-
Core clock speed
837 MHz
810 MHz
CUDA cores
2688
-
Floating-point performance
4,709 gflops
311.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
7,080 million
585 million
Pipelines / CUDA cores
2688
96
Power consumption (TDP)
250 Watt
65 Watt
Texture fill rate
187.5 billion/sec
12.96
Memory type
GDDR5
DDR3
Maximum RAM amount
6 GB
2 GB
Memory bus width
384-bit GDDR5
128 Bit
Memory clock speed
6.0 GB/s
1800 MHz
Memory bandwidth
288.4 GB/s
28.8 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
4 displays
-
HDMI
+
+
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 (11_0)
CUDA
+
2.1
OpenCL
1.2
1.1
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
N/A
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-