Radeon HD 7660G and UHD Graphics 64EU - video card comparison
Radeon HD 7660G
UHD Graphics 64EU
Architecture
Terascale 3 (2010−2013)
Generation 12.2 (2021−2022)
GPU code name
Trinity
Alder Lake GT1
Market segment
Laptop
Desktop
Release date
May 2012
January 2022
Interface
IGP
Ring Bus
Boost clock speed
686 MHz
1400 MHz
Core clock speed
497 MHz
-
Manufacturing process technology
32 nm
10 nm
Number of transistors
1.3 Million
-
Pipelines / CUDA cores
384
512
Power consumption (TDP)
35 Watt
45 Watt
Texture fill rate
16.46
44.80
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)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.3