Radeon HD 7660D and HD Graphics 400 (Braswell) - video card comparison
Radeon HD 7660D
HD Graphics 400 (Braswell)
Architecture
Terascale 3 (2010−2013)
Gen. 8 (2015−2016)
GPU code name
Trinity
Braswell
Market segment
Desktop
Laptop
Release date
September 2012
April 2016
Interface
IGP
-
Boost clock speed
800 MHz
640 MHz
Core clock speed
633 MHz
320 MHz
Manufacturing process technology
32 nm
14 nm
Number of transistors
1,303 million
-
Pipelines / CUDA cores
384
12
Power consumption (TDP)
100 Watt
-
Texture fill rate
19.20
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
-
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
11.2 (11_0)
11.2
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-