Radeon HD 4550 and GeForce GT 630 - video card comparison
Passmark - benchmark score Radeon HD 4550 vs GeForce GT 630
Radeon HD 4550
242
GeForce GT 630
697
Radeon HD 4550
GeForce GT 630
Architecture
TeraScale (2005−2013)
Fermi (2010−2014)
GPU code name
RV710
GF108
Market segment
Desktop
Desktop
Release date
September 2008
May 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
810 MHz
Floating-point performance
96 gflops
311.0 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
585 million
Pipelines / CUDA cores
80
96
Power consumption (TDP)
25 Watt
65 Watt
Texture fill rate
4.800
12.96
Memory type
DDR2
DDR3
Maximum RAM amount
256 MB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1310 MHz
1800 MHz
Memory bandwidth
10.48 GB/s
28.8 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
10.1 (10_1)
12 (11_0)
CUDA
-
2.1
OpenCL
1.1
1.1
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
N/A