Radeon HD 4550 and Mobility Radeon HD 5470 - video card comparison
Passmark - benchmark score Radeon HD 4550 vs Mobility Radeon HD 5470
Radeon HD 4550
242
Mobility Radeon HD 5470
243
Radeon HD 4550
Mobility Radeon HD 5470
Architecture
TeraScale (2005−2013)
Terascale 2 (2009−2015)
GPU code name
RV710
Park XT
Market segment
Desktop
Laptop
Release date
September 2008
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
600 MHz
750 MHz
Floating-point performance
96 gflops
120 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
292 million
Pipelines / CUDA cores
80
80
Power consumption (TDP)
25 Watt
13-15 Watt
Texture fill rate
4.800
6.000
Memory type
DDR2
DDR2, GDDR2, DDR3, GDDR3, GDDR5
Maximum RAM amount
256 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1310 MHz
1800 MHz
Memory bandwidth
10.48 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A