GeForce 8600M GT and GeForce 320M - video card comparison
Passmark - benchmark score GeForce 8600M GT vs GeForce 320M
GeForce 8600M GT
92
GeForce 320M
215
GeForce 8600M GT
GeForce 320M
Architecture
G8x (2007−2008)
GT2xx (2009−2012)
GPU code name
G84M
MCP89
Market segment
Laptop
Laptop
Release date
June 2007
April 2010
Interface
MXM-II
PCIe 2.0 x16
Core clock speed
475 MHz
450 MHz
Floating-point performance
60.8 gflops
-
Manufacturing process technology
80 nm
40 nm
Number of transistors
289 million
486 million
Pipelines / CUDA cores
32
32
Power consumption (TDP)
20 Watt
23 Watt
Texture fill rate
7.600
7.200
Memory type
GDDR3, GDDR2
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
700 MHz
System Shared
Memory bandwidth
12.8 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
11.1 (10_1)
CUDA
1.1
-
OpenCL
1.1
N/A
OpenGL
3.3
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A