Radeon HD 7660G and Radeon R5 M445 - video card comparison
Radeon HD 7660G
Radeon R5 M445
Architecture
Terascale 3 (2010−2013)
GCN 3.0 (2014−2017)
GPU code name
Trinity
Meso
Market segment
Laptop
Desktop
Release date
May 2012
2016
Interface
IGP
PCIe 3.0 x8
Boost clock speed
686 MHz
980 MHz
Core clock speed
497 MHz
920 MHz
Manufacturing process technology
32 nm
28 nm
Number of transistors
1.3 Million
1,550 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
35 Watt
-
Texture fill rate
16.46
22.08
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
4 GB/s
Memory bandwidth
-
32 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2.170