GeForce GTX 465 and GeForce GT 630 Rev. 2 - video card comparison
GeForce GTX 465
GeForce GT 630 Rev. 2
Architecture
Fermi (2010−2014)
Kepler 2.0 (2013−2015)
GPU code name
GF100
GK208
Market segment
Desktop
Desktop
Release date
May 2010
May 2013
Bus support
PCI-E 2.0 x 16
-
Interface
PCIe 2.0 x16
PCIe 2.0 x8
Supplementary power connectors
Two 6-pins
None
SLI options
+
-
Core clock speed
607 MHz
902 MHz
CUDA cores
352
-
Floating-point performance
855.4 gflops
692.7 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
3,100 million
915 million
Pipelines / CUDA cores
352
384
Power consumption (TDP)
200 Watt
25 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
26.7 billion/sec
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
1 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1603 MHz (3206 data rate)
1800 MHz
Memory bandwidth
102.6 GB/s
14.4 GB/s
Display Connectors
Two Dual Link DVIMini HDMI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
HDMI
+
+
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