GeForce GT 630 and GeForce GT 520M - video card comparison
Passmark - benchmark score GeForce GT 630 vs GeForce GT 520M
GeForce GT 630
697
GeForce GT 520M
289
GeForce GT 630
GeForce GT 520M
Architecture
Fermi (2010−2014)
Fermi (2010−2014)
GPU code name
GF108
N12P-GP/LV
Market segment
Desktop
Laptop
Release date
May 2012
January 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
740 / 600 MHz
CUDA cores
-
48
Floating-point performance
311.0 gflops
129.02 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
585 million
Pipelines / CUDA cores
96
48
Power consumption (TDP)
65 Watt
12 Watt
Texture fill rate
12.96
5.9 billion/sec
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
1536 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
28.8 GB/s
12.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 API
CUDA
2.1
+
OpenCL
1.1
1.1
OpenGL
4.6
4.5
Shader Model
5.1
5.1
Vulkan
N/A
N/A
Optimus
-
+