GeForce GT 630 Rev. 2 and Radeon R7 M520 - video card comparison
GeForce GT 630 Rev. 2
Radeon R7 M520
Architecture
Kepler 2.0 (2013−2015)
GCN 1.0 (2012−2020)
GPU code name
GK208
Oland
Market segment
Desktop
Desktop
Release date
May 2013
April 2017
Interface
PCIe 2.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Core clock speed
902 MHz
1030 MHz
Floating-point performance
692.7 gflops
659.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
915 million
1,040 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
25 Watt
50 Watt
Texture fill rate
28.86
20.60
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
2000 MHz
Memory bandwidth
14.4 GB/s
16 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12 (11_0)
12.0
CUDA
3.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.0
Vulkan
1.1.126
-