Radeon HD 7660G and Radeon HD 8310G - video card comparison
Radeon HD 7660G
Radeon HD 8310G
Architecture
Terascale 3 (2010−2013)
TeraScale 3 (2010−2013)
GPU code name
Trinity
Trinity
Market segment
Laptop
Laptop
Release date
May 2012
May 2013
Interface
IGP
IGP
Boost clock speed
686 MHz
554 MHz
Core clock speed
497 MHz
424 MHz
Manufacturing process technology
32 nm
32 nm
Number of transistors
1.3 Million
1,303 million
Pipelines / CUDA cores
384
128
Power consumption (TDP)
35 Watt
20 Watt
Texture fill rate
16.46
5.760
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
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