GeForce GT 630 and Radeon R5 A220 - video card comparison
GeForce GT 630
Radeon R5 A220
Architecture
Fermi (2010−2014)
TeraScale 2 (2009−2015)
GPU code name
GF108
Caicos
Market segment
Desktop
Desktop
Release date
May 2012
2014
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
810 MHz
775 MHz
Floating-point performance
311.0 gflops
-
Manufacturing process technology
40 nm
40 nm
Number of transistors
585 million
370 million
Pipelines / CUDA cores
96
160
Power consumption (TDP)
65 Watt
35 Watt
Texture fill rate
12.96
6.200
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MBps
Memory bandwidth
28.8 GB/s
14.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI 1.3a
HDMI
+
+
DirectX
12 (11_0)
11.2 (11_0)
CUDA
2.1
-
OpenCL
1.1
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
N/A
N/A