GeForce 8600M GT and GeForce Go 7900 GS - video card comparison
Passmark - benchmark score GeForce 8600M GT vs GeForce Go 7900 GS
GeForce 8600M GT
92
GeForce Go 7900 GS
181
GeForce 8600M GT
GeForce Go 7900 GS
Architecture
G8x (2007−2008)
G7x (2005−2007)
GPU code name
G84M
G71M
Market segment
Laptop
Laptop
Release date
June 2007
April 2006
Interface
MXM-II
MXM-II
Boost clock speed
-
375 MHz
Core clock speed
475 MHz
7 MHz
Floating-point performance
60.8 gflops
-
Manufacturing process technology
80 nm
90 nm
Number of transistors
289 million
278 million
Pipelines / CUDA cores
32
27
Power consumption (TDP)
20 Watt
20 Watt
Texture fill rate
7.600
7.500
Memory type
GDDR3, GDDR2
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
700 MHz
1000 MHz
Memory bandwidth
12.8 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A