Radeon HD 7660G and GeForce 8800M GTX - video card comparison
Passmark - benchmark score Radeon HD 7660G vs GeForce 8800M GTX
Radeon HD 7660G
489
GeForce 8800M GTX
476
Radeon HD 7660G
GeForce 8800M GTX
Architecture
Terascale 3 (2010−2013)
G9x (2007−2010)
GPU code name
Trinity
NB8E-GTX
Market segment
Laptop
Laptop
Release date
May 2012
November 2007
Interface
IGP
MXM-HE
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
686 MHz
-
Core clock speed
497 MHz
500 MHz
CUDA cores
-
96
Floating-point performance
-
240 gflops
Manufacturing process technology
32 nm
65 nm
Number of transistors
1.3 Million
754 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
35 Watt
65 Watt
Texture fill rate
16.46
24.00
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
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
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