GeForce GT 130M and Mobility Radeon HD 3450 - video card comparison
GeForce GT 130M
Mobility Radeon HD 3450
Architecture
G9x (2007−2010)
RV6xx (2007−2010)
GPU code name
N10P-GE1
M82
Market segment
Laptop
Laptop
Release date
January 2009
January 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
MXM-II
SLI options
2-way
-
Core clock speed
600 MHz
500 MHz
CUDA cores
32
-
Floating-point performance
96 gflops
40 gflops
Gigaflops
144
-
Manufacturing process technology
55 nm
55 nm
Number of transistors
314 million
181 million
Pipelines / CUDA cores
32
40
Power consumption (TDP)
23 Watt
12 Watt
Texture fill rate
9.600
2.000
Memory type
GDDR2, GDDR3
DDR2/GDDR3
Maximum RAM amount
Up to 1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
500 (DDR2)/800 (GDDR3) MHz
700 MHz
Memory bandwidth
16 (DDR2)/25 (GDDR3)
6.4 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIDisplayPortVGAHDMIDual Link DVI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_0)
10.1
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A
Power management
8.0
-