Radeon HD 7660G and GeForce 9800M GS - video card comparison
Passmark - benchmark score Radeon HD 7660G vs GeForce 9800M GS
Radeon HD 7660G
489
GeForce 9800M GS
571
Radeon HD 7660G
GeForce 9800M GS
Architecture
Terascale 3 (2010−2013)
G9x (2007−2010)
GPU code name
Trinity
NB9E-GS1
Market segment
Laptop
Laptop
Release date
May 2012
November 2008
Bus support
-
PCI-E 2.0
Interface
IGP
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
686 MHz
-
Core clock speed
497 MHz
530 MHz
CUDA cores
-
64
Floating-point performance
-
169.6 gflops
Gigaflops
-
254
Manufacturing process technology
32 nm
55 nm
Number of transistors
1.3 Million
505 million
Pipelines / CUDA cores
384
64
Power consumption (TDP)
35 Watt
60 Watt
Texture fill rate
16.46
16 billion/sec
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
51.2 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
Multi monitor support
-
+
Maximum VGA resolution
-
2048x1536
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
+
OpenCL
1.2
1.1
OpenGL
4.4
2.1
Shader Model
5.0
4.0
Vulkan
N/A
N/A
Power management
-
8.0