Radeon HD 6550D and Radeon HD 7470A - video card comparison
Radeon HD 6550D
Radeon HD 7470A
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Llano
Caicos
Market segment
Desktop
Desktop
Release date
June 2011
January 2012
Interface
IGP
MXM-A (3.0)
Core clock speed
600 MHz
625 MHz
Floating-point performance
-
200.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1000 Million
370 million
Pipelines / CUDA cores
400
160
Power consumption (TDP)
65 Watt
25 Watt
Texture fill rate
12.00
5.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A