Radeon HD 6550D and Radeon HD 6570M Mac Edition - video card comparison
Radeon HD 6550D
Radeon HD 6570M Mac Edition
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Llano
Capilano
Market segment
Desktop
Desktop
Release date
June 2011
October 2009
Interface
IGP
MXM-II
Core clock speed
600 MHz
600 MHz
Floating-point performance
-
480.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1000 Million
627 million
Pipelines / CUDA cores
400
400
Power consumption (TDP)
65 Watt
30 Watt
Texture fill rate
12.00
12.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1600 MHz
Memory bandwidth
-
25.6 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