Radeon HD 7660G and GeForce GT 320M - video card comparison
Passmark - benchmark score Radeon HD 7660G vs GeForce GT 320M
Radeon HD 7660G
489
GeForce GT 320M
108
Radeon HD 7660G
GeForce GT 320M
Architecture
Terascale 3 (2010−2013)
GT2xx (2009−2012)
GPU code name
Trinity
G96C
Market segment
Laptop
Laptop
Release date
May 2012
January 2010
Interface
IGP
MXM-II
Supplementary power connectors
-
None
Boost clock speed
686 MHz
-
Core clock speed
497 MHz
500 MHz
Floating-point performance
-
80 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
1.3 Million
314 million
Pipelines / CUDA cores
384
24
Power consumption (TDP)
35 Watt
14 Watt
Texture fill rate
16.46
8.000
Memory type
System Shared
DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
790 MHz
Memory bandwidth
-
25.6 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A