Mobility Radeon HD 3450 and GeForce 8600M GT SLI - video card comparison
Mobility Radeon HD 3450
GeForce 8600M GT SLI
Architecture
RV6xx (2007−2010)
G8x (2007−2008)
GPU code name
M82
NB8P-GS
Market segment
Laptop
Laptop
Release date
January 2007
October 2007
Interface
MXM-II
-
Core clock speed
500 MHz
475 MHz
Floating-point performance
40 gflops
-
Manufacturing process technology
55 nm
80 nm
Number of transistors
181 million
598 Million
Pipelines / CUDA cores
40
64
Power consumption (TDP)
12 Watt
20 Watt
Texture fill rate
2.000
-
Memory type
DDR2/GDDR3
GDDR3, GDDR2
Maximum RAM amount
256 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
700 MHz
700 MHz
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
10.1
10
OpenCL
N/A
-
OpenGL
3.3
-
Shader Model
4.1
-
Vulkan
N/A
-