Radeon HD 7660G and GeForce 825M - video card comparison
Passmark - benchmark score Radeon HD 7660G vs GeForce 825M
Radeon HD 7660G
489
GeForce 825M
805
Radeon HD 7660G
GeForce 825M
Architecture
Terascale 3 (2010−2013)
Kepler (2012−2018)
GPU code name
Trinity
GK208
Market segment
Laptop
Laptop
Release date
May 2012
January 2014
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
686 MHz
941 MHz
Core clock speed
497 MHz
850 MHz
Floating-point performance
-
722.7 gflops
Manufacturing process technology
32 nm
28 nm
Number of transistors
1.3 Million
915 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
35 Watt
33 Watt
Texture fill rate
16.46
30.11
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
1800 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (11_0)
CUDA
-
+
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
5.1
Vulkan
N/A
1.1.126
Optimus
-
+