Mobility Radeon HD 4550 and GeForce GT 530 OEM - video card comparison
Mobility Radeon HD 4550
GeForce GT 530 OEM
Architecture
Terascale 1 (2008−2010)
Fermi (2010−2014)
GPU code name
M92
GF108
Market segment
Laptop
Desktop
Release date
January 2010
May 2011
Interface
MXM-II
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
550 MHz
700 MHz
Floating-point performance
88 gflops
268.8 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
585 million
Pipelines / CUDA cores
80
96
Power consumption (TDP)
-
50 Watt
Texture fill rate
4.400
11.20
Memory type
GDDR3, DDR2, DDR3
DDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
700 MHz
1800 MHz
Memory bandwidth
11.2 GB/s
28.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
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